ACKNOWLEDGEMENTS

Acknowledgements
Portions of the Autoregressive Image Models project may utilize the
following copyrighted material, the use of which is hereby acknowledged.

_____________________

Meta Platforms, Inc. and affiliates (Data-Efficient architectures and training for Image classification)

                                     Apache License
                               Version 2.0, January 2004
                            http://www.apache.org/licenses/

       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

       1. Definitions.

          "License" shall mean the terms and conditions for use, reproduction,
          and distribution as defined by Sections 1 through 9 of this document.

          "Licensor" shall mean the copyright owner or entity authorized by
          the copyright owner that is granting the License.

          "Legal Entity" shall mean the union of the acting entity and all
          other entities that control, are controlled by, or are under common
          control with that entity. For the purposes of this definition,
          "control" means (i) the power, direct or indirect, to cause the
          direction or management of such entity, whether by contract or
          otherwise, or (ii) ownership of fifty percent (50%) or more of the
          outstanding shares, or (iii) beneficial ownership of such entity.

          "You" (or "Your") shall mean an individual or Legal Entity
          exercising permissions granted by this License.

          "Source" form shall mean the preferred form for making modifications,
          including but not limited to software source code, documentation
          source, and configuration files.

          "Object" form shall mean any form resulting from mechanical
          transformation or translation of a Source form, including but
          not limited to compiled object code, generated documentation,
          and conversions to other media types.

          "Work" shall mean the work of authorship, whether in Source or
          Object form, made available under the License, as indicated by a
          copyright notice that is included in or attached to the work
          (an example is provided in the Appendix below).

          "Derivative Works" shall mean any work, whether in Source or Object
          form, that is based on (or derived from) the Work and for which the
          editorial revisions, annotations, elaborations, or other modifications
          represent, as a whole, an original work of authorship. For the purposes
          of this License, Derivative Works shall not include works that remain
          separable from, or merely link (or bind by name) to the interfaces of,
          the Work and Derivative Works thereof.

          "Contribution" shall mean any work of authorship, including
          the original version of the Work and any modifications or additions
          to that Work or Derivative Works thereof, that is intentionally
          submitted to Licensor for inclusion in the Work by the copyright owner
          or by an individual or Legal Entity authorized to submit on behalf of
          the copyright owner. For the purposes of this definition, "submitted"
          means any form of electronic, verbal, or written communication sent
          to the Licensor or its representatives, including but not limited to
          communication on electronic mailing lists, source code control systems,
          and issue tracking systems that are managed by, or on behalf of, the
          Licensor for the purpose of discussing and improving the Work, but
          excluding communication that is conspicuously marked or otherwise
          designated in writing by the copyright owner as "Not a Contribution."

          "Contributor" shall mean Licensor and any individual or Legal Entity
          on behalf of whom a Contribution has been received by Licensor and
          subsequently incorporated within the Work.

       2. Grant of Copyright License. Subject to the terms and conditions of
          this License, each Contributor hereby grants to You a perpetual,
          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
          copyright license to reproduce, prepare Derivative Works of,
          publicly display, publicly perform, sublicense, and distribute the
          Work and such Derivative Works in Source or Object form.

       3. Grant of Patent License. Subject to the terms and conditions of
          this License, each Contributor hereby grants to You a perpetual,
          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
          (except as stated in this section) patent license to make, have made,
          use, offer to sell, sell, import, and otherwise transfer the Work,
          where such license applies only to those patent claims licensable
          by such Contributor that are necessarily infringed by their
          Contribution(s) alone or by combination of their Contribution(s)
          with the Work to which such Contribution(s) was submitted. If You
          institute patent litigation against any entity (including a
          cross-claim or counterclaim in a lawsuit) alleging that the Work
          or a Contribution incorporated within the Work constitutes direct
          or contributory patent infringement, then any patent licenses
          granted to You under this License for that Work shall terminate
          as of the date such litigation is filed.

       4. Redistribution. You may reproduce and distribute copies of the
          Work or Derivative Works thereof in any medium, with or without
          modifications, and in Source or Object form, provided that You
          meet the following conditions:

          (a) You must give any other recipients of the Work or
              Derivative Works a copy of this License; and

          (b) You must cause any modified files to carry prominent notices
              stating that You changed the files; and

          (c) You must retain, in the Source form of any Derivative Works
              that You distribute, all copyright, patent, trademark, and
              attribution notices from the Source form of the Work,
              excluding those notices that do not pertain to any part of
              the Derivative Works; and

          (d) If the Work includes a "NOTICE" text file as part of its
              distribution, then any Derivative Works that You distribute must
              include a readable copy of the attribution notices contained
              within such NOTICE file, excluding those notices that do not
              pertain to any part of the Derivative Works, in at least one
              of the following places: within a NOTICE text file distributed
              as part of the Derivative Works; within the Source form or
              documentation, if provided along with the Derivative Works; or,
              within a display generated by the Derivative Works, if and
              wherever such third-party notices normally appear. The contents
              of the NOTICE file are for informational purposes only and
              do not modify the License. You may add Your own attribution
              notices within Derivative Works that You distribute, alongside
              or as an addendum to the NOTICE text from the Work, provided
              that such additional attribution notices cannot be construed
              as modifying the License.

          You may add Your own copyright statement to Your modifications and
          may provide additional or different license terms and conditions
          for use, reproduction, or distribution of Your modifications, or
          for any such Derivative Works as a whole, provided Your use,
          reproduction, and distribution of the Work otherwise complies with
          the conditions stated in this License.

       5. Submission of Contributions. Unless You explicitly state otherwise,
          any Contribution intentionally submitted for inclusion in the Work
          by You to the Licensor shall be under the terms and conditions of
          this License, without any additional terms or conditions.
          Notwithstanding the above, nothing herein shall supersede or modify
          the terms of any separate license agreement you may have executed
          with Licensor regarding such Contributions.

       6. Trademarks. This License does not grant permission to use the trade
          names, trademarks, service marks, or product names of the Licensor,
          except as required for reasonable and customary use in describing the
          origin of the Work and reproducing the content of the NOTICE file.

       7. Disclaimer of Warranty. Unless required by applicable law or
          agreed to in writing, Licensor provides the Work (and each
          Contributor provides its Contributions) on an "AS IS" BASIS,
          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
          implied, including, without limitation, any warranties or conditions
          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
          PARTICULAR PURPOSE. You are solely responsible for determining the
          appropriateness of using or redistributing the Work and assume any
          risks associated with Your exercise of permissions under this License.

       8. Limitation of Liability. In no event and under no legal theory,
          whether in tort (including negligence), contract, or otherwise,
          unless required by applicable law (such as deliberate and grossly
          negligent acts) or agreed to in writing, shall any Contributor be
          liable to You for damages, including any direct, indirect, special,
          incidental, or consequential damages of any character arising as a
          result of this License or out of the use or inability to use the
          Work (including but not limited to damages for loss of goodwill,
          work stoppage, computer failure or malfunction, or any and all
          other commercial damages or losses), even if such Contributor
          has been advised of the possibility of such damages.

       9. Accepting Warranty or Additional Liability. While redistributing
          the Work or Derivative Works thereof, You may choose to offer,
          and charge a fee for, acceptance of support, warranty, indemnity,
          or other liability obligations and/or rights consistent with this
          License. However, in accepting such obligations, You may act only
          on Your own behalf and on Your sole responsibility, not on behalf
          of any other Contributor, and only if You agree to indemnify,
          defend, and hold each Contributor harmless for any liability
          incurred by, or claims asserted against, such Contributor by reason
          of your accepting any such warranty or additional liability.

       END OF TERMS AND CONDITIONS

       APPENDIX: How to apply the Apache License to your work.

          To apply the Apache License to your work, attach the following
          boilerplate notice, with the fields enclosed by brackets "[]"
          replaced with your own identifying information. (Don't include
          the brackets!)  The text should be enclosed in the appropriate
          comment syntax for the file format. We also recommend that a
          file or class name and description of purpose be included on the
          same "printed page" as the copyright notice for easier
          identification within third-party archives.

       Copyright 2020 - present, Facebook, Inc

       Licensed under the Apache License, Version 2.0 (the "License");
       you may not use this file except in compliance with the License.
       You may obtain a copy of the License at

           http://www.apache.org/licenses/LICENSE-2.0

       Unless required by applicable law or agreed to in writing, software
       distributed under the License is distributed on an "AS IS" BASIS,
       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       See the License for the specific language governing permissions and
       limitations under the License.

Meta Platforms, Inc. and affiliates (Masked Autoencoders: A PyTorch Implementation)

    Attribution-NonCommercial 4.0 International

    =======================================================================

    Creative Commons Corporation ("Creative Commons") is not a law firm and
    does not provide legal services or legal advice. Distribution of
    Creative Commons public licenses does not create a lawyer-client or
    other relationship. Creative Commons makes its licenses and related
    information available on an "as-is" basis. Creative Commons gives no
    warranties regarding its licenses, any material licensed under their
    terms and conditions, or any related information. Creative Commons
    disclaims all liability for damages resulting from their use to the
    fullest extent possible.

    Using Creative Commons Public Licenses

    Creative Commons public licenses provide a standard set of terms and
    conditions that creators and other rights holders may use to share
    original works of authorship and other material subject to copyright
    and certain other rights specified in the public license below. The
    following considerations are for informational purposes only, are not
    exhaustive, and do not form part of our licenses.

         Considerations for licensors: Our public licenses are
         intended for use by those authorized to give the public
         permission to use material in ways otherwise restricted by
         copyright and certain other rights. Our licenses are
         irrevocable. Licensors should read and understand the terms
         and conditions of the license they choose before applying it.
         Licensors should also secure all rights necessary before
         applying our licenses so that the public can reuse the
         material as expected. Licensors should clearly mark any
         material not subject to the license. This includes other CC-
         licensed material, or material used under an exception or
         limitation to copyright. More considerations for licensors:
       wiki.creativecommons.org/Considerations_for_licensors

         Considerations for the public: By using one of our public
         licenses, a licensor grants the public permission to use the
         licensed material under specified terms and conditions. If
         the licensor's permission is not necessary for any reason--for
         example, because of any applicable exception or limitation to
         copyright--then that use is not regulated by the license. Our
         licenses grant only permissions under copyright and certain
         other rights that a licensor has authority to grant. Use of
         the licensed material may still be restricted for other
         reasons, including because others have copyright or other
         rights in the material. A licensor may make special requests,
         such as asking that all changes be marked or described.
         Although not required by our licenses, you are encouraged to
         respect those requests where reasonable. More_considerations
         for the public:
       wiki.creativecommons.org/Considerations_for_licensees

    =======================================================================

    Creative Commons Attribution-NonCommercial 4.0 International Public
    License

    By exercising the Licensed Rights (defined below), You accept and agree
    to be bound by the terms and conditions of this Creative Commons
    Attribution-NonCommercial 4.0 International Public License ("Public
    License"). To the extent this Public License may be interpreted as a
    contract, You are granted the Licensed Rights in consideration of Your
    acceptance of these terms and conditions, and the Licensor grants You
    such rights in consideration of benefits the Licensor receives from
    making the Licensed Material available under these terms and
    conditions.

    Section 1 -- Definitions.

      a. Adapted Material means material subject to Copyright and Similar
         Rights that is derived from or based upon the Licensed Material
         and in which the Licensed Material is translated, altered,
         arranged, transformed, or otherwise modified in a manner requiring
         permission under the Copyright and Similar Rights held by the
         Licensor. For purposes of this Public License, where the Licensed
         Material is a musical work, performance, or sound recording,
         Adapted Material is always produced where the Licensed Material is
         synched in timed relation with a moving image.

      b. Adapter's License means the license You apply to Your Copyright
         and Similar Rights in Your contributions to Adapted Material in
         accordance with the terms and conditions of this Public License.

      c. Copyright and Similar Rights means copyright and/or similar rights
         closely related to copyright including, without limitation,
         performance, broadcast, sound recording, and Sui Generis Database
         Rights, without regard to how the rights are labeled or
         categorized. For purposes of this Public License, the rights
         specified in Section 2(b)(1)-(2) are not Copyright and Similar
         Rights.
      d. Effective Technological Measures means those measures that, in the
         absence of proper authority, may not be circumvented under laws
         fulfilling obligations under Article 11 of the WIPO Copyright
         Treaty adopted on December 20, 1996, and/or similar international
         agreements.

      e. Exceptions and Limitations means fair use, fair dealing, and/or
         any other exception or limitation to Copyright and Similar Rights
         that applies to Your use of the Licensed Material.

      f. Licensed Material means the artistic or literary work, database,
         or other material to which the Licensor applied this Public
         License.

      g. Licensed Rights means the rights granted to You subject to the
         terms and conditions of this Public License, which are limited to
         all Copyright and Similar Rights that apply to Your use of the
         Licensed Material and that the Licensor has authority to license.

      h. Licensor means the individual(s) or entity(ies) granting rights
         under this Public License.

      i. NonCommercial means not primarily intended for or directed towards
         commercial advantage or monetary compensation. For purposes of
         this Public License, the exchange of the Licensed Material for
         other material subject to Copyright and Similar Rights by digital
         file-sharing or similar means is NonCommercial provided there is
         no payment of monetary compensation in connection with the
         exchange.

      j. Share means to provide material to the public by any means or
         process that requires permission under the Licensed Rights, such
         as reproduction, public display, public performance, distribution,
         dissemination, communication, or importation, and to make material
         available to the public including in ways that members of the
         public may access the material from a place and at a time
         individually chosen by them.

      k. Sui Generis Database Rights means rights other than copyright
         resulting from Directive 96/9/EC of the European Parliament and of
         the Council of 11 March 1996 on the legal protection of databases,
         as amended and/or succeeded, as well as other essentially
         equivalent rights anywhere in the world.

      l. You means the individual or entity exercising the Licensed Rights
         under this Public License. Your has a corresponding meaning.

    Section 2 -- Scope.

      a. License grant.

           1. Subject to the terms and conditions of this Public License,
              the Licensor hereby grants You a worldwide, royalty-free,
              non-sublicensable, non-exclusive, irrevocable license to
              exercise the Licensed Rights in the Licensed Material to:

                a. reproduce and Share the Licensed Material, in whole or
                   in part, for NonCommercial purposes only; and

                b. produce, reproduce, and Share Adapted Material for
                   NonCommercial purposes only.

           2. Exceptions and Limitations. For the avoidance of doubt, where
              Exceptions and Limitations apply to Your use, this Public
              License does not apply, and You do not need to comply with
              its terms and conditions.

           3. Term. The term of this Public License is specified in Section
              6(a).

           4. Media and formats; technical modifications allowed. The
              Licensor authorizes You to exercise the Licensed Rights in
              all media and formats whether now known or hereafter created,
              and to make technical modifications necessary to do so. The
              Licensor waives and/or agrees not to assert any right or
              authority to forbid You from making technical modifications
              necessary to exercise the Licensed Rights, including
              technical modifications necessary to circumvent Effective
              Technological Measures. For purposes of this Public License,
              simply making modifications authorized by this Section 2(a)
              (4) never produces Adapted Material.

           5. Downstream recipients.

                a. Offer from the Licensor -- Licensed Material. Every
                   recipient of the Licensed Material automatically
                   receives an offer from the Licensor to exercise the
                   Licensed Rights under the terms and conditions of this
                   Public License.

                b. No downstream restrictions. You may not offer or impose
                   any additional or different terms or conditions on, or
                   apply any Effective Technological Measures to, the
                   Licensed Material if doing so restricts exercise of the
                   Licensed Rights by any recipient of the Licensed
                   Material.

           6. No endorsement. Nothing in this Public License constitutes or
              may be construed as permission to assert or imply that You
              are, or that Your use of the Licensed Material is, connected
              with, or sponsored, endorsed, or granted official status by,
              the Licensor or others designated to receive attribution as
              provided in Section 3(a)(1)(A)(i).

      b. Other rights.

           1. Moral rights, such as the right of integrity, are not
              licensed under this Public License, nor are publicity,
              privacy, and/or other similar personality rights; however, to
              the extent possible, the Licensor waives and/or agrees not to
              assert any such rights held by the Licensor to the limited
              extent necessary to allow You to exercise the Licensed
              Rights, but not otherwise.

           2. Patent and trademark rights are not licensed under this
              Public License.

           3. To the extent possible, the Licensor waives any right to
              collect royalties from You for the exercise of the Licensed
              Rights, whether directly or through a collecting society
              under any voluntary or waivable statutory or compulsory
              licensing scheme. In all other cases the Licensor expressly
              reserves any right to collect such royalties, including when
              the Licensed Material is used other than for NonCommercial
              purposes.

    Section 3 -- License Conditions.

    Your exercise of the Licensed Rights is expressly made subject to the
    following conditions.

      a. Attribution.

           1. If You Share the Licensed Material (including in modified
              form), You must:

                a. retain the following if it is supplied by the Licensor
                   with the Licensed Material:

                     i. identification of the creator(s) of the Licensed
                        Material and any others designated to receive
                        attribution, in any reasonable manner requested by
                        the Licensor (including by pseudonym if
                        designated);

                    ii. a copyright notice;

                   iii. a notice that refers to this Public License;

                    iv. a notice that refers to the disclaimer of
                        warranties;

                     v. a URI or hyperlink to the Licensed Material to the
                        extent reasonably practicable;

                b. indicate if You modified the Licensed Material and
                   retain an indication of any previous modifications; and

                c. indicate the Licensed Material is licensed under this
                   Public License, and include the text of, or the URI or
                   hyperlink to, this Public License.

           2. You may satisfy the conditions in Section 3(a)(1) in any
              reasonable manner based on the medium, means, and context in
              which You Share the Licensed Material. For example, it may be
              reasonable to satisfy the conditions by providing a URI or
              hyperlink to a resource that includes the required
              information.

           3. If requested by the Licensor, You must remove any of the
              information required by Section 3(a)(1)(A) to the extent
              reasonably practicable.

           4. If You Share Adapted Material You produce, the Adapter's
              License You apply must not prevent recipients of the Adapted
              Material from complying with this Public License.

    Section 4 -- Sui Generis Database Rights.

    Where the Licensed Rights include Sui Generis Database Rights that
    apply to Your use of the Licensed Material:

      a. for the avoidance of doubt, Section 2(a)(1) grants You the right
         to extract, reuse, reproduce, and Share all or a substantial
         portion of the contents of the database for NonCommercial purposes
         only;

      b. if You include all or a substantial portion of the database
         contents in a database in which You have Sui Generis Database
         Rights, then the database in which You have Sui Generis Database
         Rights (but not its individual contents) is Adapted Material; and

      c. You must comply with the conditions in Section 3(a) if You Share
         all or a substantial portion of the contents of the database.

    For the avoidance of doubt, this Section 4 supplements and does not
    replace Your obligations under this Public License where the Licensed
    Rights include other Copyright and Similar Rights.

    Section 5 -- Disclaimer of Warranties and Limitation of Liability.

      a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
         EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
         AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
         ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
         IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
         WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
         PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
         ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
         KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
         ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.

      b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
         TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
         NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
         INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
         COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
         USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
         ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
         DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
         IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.

      c. The disclaimer of warranties and limitation of liability provided
         above shall be interpreted in a manner that, to the extent
         possible, most closely approximates an absolute disclaimer and
         waiver of all liability.

    Section 6 -- Term and Termination.

      a. This Public License applies for the term of the Copyright and
         Similar Rights licensed here. However, if You fail to comply with
         this Public License, then Your rights under this Public License
         terminate automatically.

      b. Where Your right to use the Licensed Material has terminated under
         Section 6(a), it reinstates:

           1. automatically as of the date the violation is cured, provided
              it is cured within 30 days of Your discovery of the
              violation; or

           2. upon express reinstatement by the Licensor.

         For the avoidance of doubt, this Section 6(b) does not affect any
         right the Licensor may have to seek remedies for Your violations
         of this Public License.

      c. For the avoidance of doubt, the Licensor may also offer the
         Licensed Material under separate terms or conditions or stop
         distributing the Licensed Material at any time; however, doing so
         will not terminate this Public License.

      d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
         License.

    Section 7 -- Other Terms and Conditions.

      a. The Licensor shall not be bound by any additional or different
         terms or conditions communicated by You unless expressly agreed.

      b. Any arrangements, understandings, or agreements regarding the
         Licensed Material not stated herein are separate from and
         independent of the terms and conditions of this Public License.

    Section 8 -- Interpretation.

      a. For the avoidance of doubt, this Public License does not, and
         shall not be interpreted to, reduce, limit, restrict, or impose
         conditions on any use of the Licensed Material that could lawfully
         be made without permission under this Public License.

      b. To the extent possible, if any provision of this Public License is
         deemed unenforceable, it shall be automatically reformed to the
         minimum extent necessary to make it enforceable. If the provision
         cannot be reformed, it shall be severed from this Public License
         without affecting the enforceability of the remaining terms and
         conditions.

      c. No term or condition of this Public License will be waived and no
         failure to comply consented to unless expressly agreed to by the
         Licensor.

      d. Nothing in this Public License constitutes or may be interpreted
         as a limitation upon, or waiver of, any privileges and immunities
         that apply to the Licensor or You, including from the legal
         processes of any jurisdiction or authority.

    =======================================================================

    Creative Commons is not a party to its public
    licenses. Notwithstanding, Creative Commons may elect to apply one of
    its public licenses to material it publishes and in those instances
    will be considered the “Licensor.” The text of the Creative Commons
    public licenses is dedicated to the public domain under the CC0 Public
    Domain Dedication. Except for the limited purpose of indicating that
    material is shared under a Creative Commons public license or as
    otherwise permitted by the Creative Commons policies published at
    creativecommons.org/policies, Creative Commons does not authorize the
    use of the trademark "Creative Commons" or any other trademark or logo
    of Creative Commons without its prior written consent including,
    without limitation, in connection with any unauthorized modifications
    to any of its public licenses or any other arrangements,
    understandings, or agreements concerning use of licensed material. For
    the avoidance of doubt, this paragraph does not form part of the
    public licenses.

    Creative Commons may be contacted at creativecommons.org.

Meta Platforms, Inc. and affiliates (ImageBind: One Embedding Space To Bind Them All)

    Attribution-NonCommercial-ShareAlike 4.0 International

    =======================================================================

    Creative Commons Corporation ("Creative Commons") is not a law firm and
    does not provide legal services or legal advice. Distribution of
    Creative Commons public licenses does not create a lawyer-client or
    other relationship. Creative Commons makes its licenses and related
    information available on an "as-is" basis. Creative Commons gives no
    warranties regarding its licenses, any material licensed under their
    terms and conditions, or any related information. Creative Commons
    disclaims all liability for damages resulting from their use to the
    fullest extent possible.

    Using Creative Commons Public Licenses

    Creative Commons public licenses provide a standard set of terms and
    conditions that creators and other rights holders may use to share
    original works of authorship and other material subject to copyright
    and certain other rights specified in the public license below. The
    following considerations are for informational purposes only, are not
    exhaustive, and do not form part of our licenses.

         Considerations for licensors: Our public licenses are
         intended for use by those authorized to give the public
         permission to use material in ways otherwise restricted by
         copyright and certain other rights. Our licenses are
         irrevocable. Licensors should read and understand the terms
         and conditions of the license they choose before applying it.
         Licensors should also secure all rights necessary before
         applying our licenses so that the public can reuse the
         material as expected. Licensors should clearly mark any
         material not subject to the license. This includes other CC-
         licensed material, or material used under an exception or
         limitation to copyright. More considerations for licensors:
        wiki.creativecommons.org/Considerations_for_licensors

         Considerations for the public: By using one of our public
         licenses, a licensor grants the public permission to use the
         licensed material under specified terms and conditions. If
         the licensor's permission is not necessary for any reason--for
         example, because of any applicable exception or limitation to
         copyright--then that use is not regulated by the license. Our
         licenses grant only permissions under copyright and certain
         other rights that a licensor has authority to grant. Use of
         the licensed material may still be restricted for other
         reasons, including because others have copyright or other
         rights in the material. A licensor may make special requests,
         such as asking that all changes be marked or described.
         Although not required by our licenses, you are encouraged to
         respect those requests where reasonable. More considerations
         for the public:
        wiki.creativecommons.org/Considerations_for_licensees

    =======================================================================

    Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
    Public License

    By exercising the Licensed Rights (defined below), You accept and agree
    to be bound by the terms and conditions of this Creative Commons
    Attribution-NonCommercial-ShareAlike 4.0 International Public License
    ("Public License"). To the extent this Public License may be
    interpreted as a contract, You are granted the Licensed Rights in
    consideration of Your acceptance of these terms and conditions, and the
    Licensor grants You such rights in consideration of benefits the
    Licensor receives from making the Licensed Material available under
    these terms and conditions.


    Section 1 -- Definitions.

      a. Adapted Material means material subject to Copyright and Similar
         Rights that is derived from or based upon the Licensed Material
         and in which the Licensed Material is translated, altered,
         arranged, transformed, or otherwise modified in a manner requiring
         permission under the Copyright and Similar Rights held by the
         Licensor. For purposes of this Public License, where the Licensed
         Material is a musical work, performance, or sound recording,
         Adapted Material is always produced where the Licensed Material is
         synched in timed relation with a moving image.

      b. Adapter's License means the license You apply to Your Copyright
         and Similar Rights in Your contributions to Adapted Material in
         accordance with the terms and conditions of this Public License.

      c. BY-NC-SA Compatible License means a license listed at
         creativecommons.org/compatiblelicenses, approved by Creative
         Commons as essentially the equivalent of this Public License.

      d. Copyright and Similar Rights means copyright and/or similar rights
         closely related to copyright including, without limitation,
         performance, broadcast, sound recording, and Sui Generis Database
         Rights, without regard to how the rights are labeled or
         categorized. For purposes of this Public License, the rights
         specified in Section 2(b)(1)-(2) are not Copyright and Similar
         Rights.

      e. Effective Technological Measures means those measures that, in the
         absence of proper authority, may not be circumvented under laws
         fulfilling obligations under Article 11 of the WIPO Copyright
         Treaty adopted on December 20, 1996, and/or similar international
         agreements.

      f. Exceptions and Limitations means fair use, fair dealing, and/or
         any other exception or limitation to Copyright and Similar Rights
         that applies to Your use of the Licensed Material.

      g. License Elements means the license attributes listed in the name
         of a Creative Commons Public License. The License Elements of this
         Public License are Attribution, NonCommercial, and ShareAlike.

      h. Licensed Material means the artistic or literary work, database,
         or other material to which the Licensor applied this Public
         License.

      i. Licensed Rights means the rights granted to You subject to the
         terms and conditions of this Public License, which are limited to
         all Copyright and Similar Rights that apply to Your use of the
         Licensed Material and that the Licensor has authority to license.

      j. Licensor means the individual(s) or entity(ies) granting rights
         under this Public License.

      k. NonCommercial means not primarily intended for or directed towards
         commercial advantage or monetary compensation. For purposes of
         this Public License, the exchange of the Licensed Material for
         other material subject to Copyright and Similar Rights by digital
         file-sharing or similar means is NonCommercial provided there is
         no payment of monetary compensation in connection with the
         exchange.

      l. Share means to provide material to the public by any means or
         process that requires permission under the Licensed Rights, such
         as reproduction, public display, public performance, distribution,
         dissemination, communication, or importation, and to make material
         available to the public including in ways that members of the
         public may access the material from a place and at a time
         individually chosen by them.

      m. Sui Generis Database Rights means rights other than copyright
         resulting from Directive 96/9/EC of the European Parliament and of
         the Council of 11 March 1996 on the legal protection of databases,
         as amended and/or succeeded, as well as other essentially
         equivalent rights anywhere in the world.

      n. You means the individual or entity exercising the Licensed Rights
         under this Public License. Your has a corresponding meaning.


    Section 2 -- Scope.

      a. License grant.

           1. Subject to the terms and conditions of this Public License,
              the Licensor hereby grants You a worldwide, royalty-free,
              non-sublicensable, non-exclusive, irrevocable license to
              exercise the Licensed Rights in the Licensed Material to:

                a. reproduce and Share the Licensed Material, in whole or
                   in part, for NonCommercial purposes only; and

                b. produce, reproduce, and Share Adapted Material for
                   NonCommercial purposes only.

           2. Exceptions and Limitations. For the avoidance of doubt, where
              Exceptions and Limitations apply to Your use, this Public
              License does not apply, and You do not need to comply with
              its terms and conditions.

           3. Term. The term of this Public License is specified in Section
              6(a).

           4. Media and formats; technical modifications allowed. The
              Licensor authorizes You to exercise the Licensed Rights in
              all media and formats whether now known or hereafter created,
              and to make technical modifications necessary to do so. The
              Licensor waives and/or agrees not to assert any right or
              authority to forbid You from making technical modifications
              necessary to exercise the Licensed Rights, including
              technical modifications necessary to circumvent Effective
              Technological Measures. For purposes of this Public License,
              simply making modifications authorized by this Section 2(a)
              (4) never produces Adapted Material.

           5. Downstream recipients.

                a. Offer from the Licensor -- Licensed Material. Every
                   recipient of the Licensed Material automatically
                   receives an offer from the Licensor to exercise the
                   Licensed Rights under the terms and conditions of this
                   Public License.

                b. Additional offer from the Licensor -- Adapted Material.
                   Every recipient of Adapted Material from You
                   automatically receives an offer from the Licensor to
                   exercise the Licensed Rights in the Adapted Material
                   under the conditions of the Adapter's License You apply.

                c. No downstream restrictions. You may not offer or impose
                   any additional or different terms or conditions on, or
                   apply any Effective Technological Measures to, the
                   Licensed Material if doing so restricts exercise of the
                   Licensed Rights by any recipient of the Licensed
                   Material.

           6. No endorsement. Nothing in this Public License constitutes or
              may be construed as permission to assert or imply that You
              are, or that Your use of the Licensed Material is, connected
              with, or sponsored, endorsed, or granted official status by,
              the Licensor or others designated to receive attribution as
              provided in Section 3(a)(1)(A)(i).

      b. Other rights.

           1. Moral rights, such as the right of integrity, are not
              licensed under this Public License, nor are publicity,
              privacy, and/or other similar personality rights; however, to
              the extent possible, the Licensor waives and/or agrees not to
              assert any such rights held by the Licensor to the limited
              extent necessary to allow You to exercise the Licensed
              Rights, but not otherwise.

           2. Patent and trademark rights are not licensed under this
              Public License.

           3. To the extent possible, the Licensor waives any right to
              collect royalties from You for the exercise of the Licensed
              Rights, whether directly or through a collecting society
              under any voluntary or waivable statutory or compulsory
              licensing scheme. In all other cases the Licensor expressly
              reserves any right to collect such royalties, including when
              the Licensed Material is used other than for NonCommercial
              purposes.


    Section 3 -- License Conditions.

    Your exercise of the Licensed Rights is expressly made subject to the
    following conditions.

      a. Attribution.

           1. If You Share the Licensed Material (including in modified
              form), You must:

                a. retain the following if it is supplied by the Licensor
                   with the Licensed Material:

                     i. identification of the creator(s) of the Licensed
                        Material and any others designated to receive
                        attribution, in any reasonable manner requested by
                        the Licensor (including by pseudonym if
                        designated);

                    ii. a copyright notice;

                   iii. a notice that refers to this Public License;

                    iv. a notice that refers to the disclaimer of
                        warranties;

                     v. a URI or hyperlink to the Licensed Material to the
                        extent reasonably practicable;

                b. indicate if You modified the Licensed Material and
                   retain an indication of any previous modifications; and

                c. indicate the Licensed Material is licensed under this
                   Public License, and include the text of, or the URI or
                   hyperlink to, this Public License.

           2. You may satisfy the conditions in Section 3(a)(1) in any
              reasonable manner based on the medium, means, and context in
              which You Share the Licensed Material. For example, it may be
              reasonable to satisfy the conditions by providing a URI or
              hyperlink to a resource that includes the required
              information.
           3. If requested by the Licensor, You must remove any of the
              information required by Section 3(a)(1)(A) to the extent
              reasonably practicable.

      b. ShareAlike.

         In addition to the conditions in Section 3(a), if You Share
         Adapted Material You produce, the following conditions also apply.

           1. The Adapter's License You apply must be a Creative Commons
              license with the same License Elements, this version or
              later, or a BY-NC-SA Compatible License.

           2. You must include the text of, or the URI or hyperlink to, the
              Adapter's License You apply. You may satisfy this condition
              in any reasonable manner based on the medium, means, and
              context in which You Share Adapted Material.

           3. You may not offer or impose any additional or different terms
              or conditions on, or apply any Effective Technological
              Measures to, Adapted Material that restrict exercise of the
              rights granted under the Adapter's License You apply.


    Section 4 -- Sui Generis Database Rights.

    Where the Licensed Rights include Sui Generis Database Rights that
    apply to Your use of the Licensed Material:

      a. for the avoidance of doubt, Section 2(a)(1) grants You the right
         to extract, reuse, reproduce, and Share all or a substantial
         portion of the contents of the database for NonCommercial purposes
         only;

      b. if You include all or a substantial portion of the database
         contents in a database in which You have Sui Generis Database
         Rights, then the database in which You have Sui Generis Database
         Rights (but not its individual contents) is Adapted Material,
         including for purposes of Section 3(b); and

      c. You must comply with the conditions in Section 3(a) if You Share
         all or a substantial portion of the contents of the database.

    For the avoidance of doubt, this Section 4 supplements and does not
    replace Your obligations under this Public License where the Licensed
    Rights include other Copyright and Similar Rights.


    Section 5 -- Disclaimer of Warranties and Limitation of Liability.

      a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
         EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
         AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
         ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
         IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
         WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
         PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
         ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
         KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
         ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.

      b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
         TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
         NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
         INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
         COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
         USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
         ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
         DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
         IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.

      c. The disclaimer of warranties and limitation of liability provided
         above shall be interpreted in a manner that, to the extent
         possible, most closely approximates an absolute disclaimer and
         waiver of all liability.


    Section 6 -- Term and Termination.

      a. This Public License applies for the term of the Copyright and
         Similar Rights licensed here. However, if You fail to comply with
         this Public License, then Your rights under this Public License
         terminate automatically.

      b. Where Your right to use the Licensed Material has terminated under
         Section 6(a), it reinstates:

           1. automatically as of the date the violation is cured, provided
              it is cured within 30 days of Your discovery of the
              violation; or

           2. upon express reinstatement by the Licensor.

         For the avoidance of doubt, this Section 6(b) does not affect any
         right the Licensor may have to seek remedies for Your violations
         of this Public License.

      c. For the avoidance of doubt, the Licensor may also offer the
         Licensed Material under separate terms or conditions or stop
         distributing the Licensed Material at any time; however, doing so
         will not terminate this Public License.

      d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
         License.


    Section 7 -- Other Terms and Conditions.

      a. The Licensor shall not be bound by any additional or different
         terms or conditions communicated by You unless expressly agreed.

      b. Any arrangements, understandings, or agreements regarding the
         Licensed Material not stated herein are separate from and
         independent of the terms and conditions of this Public License.


    Section 8 -- Interpretation.

      a. For the avoidance of doubt, this Public License does not, and
         shall not be interpreted to, reduce, limit, restrict, or impose
         conditions on any use of the Licensed Material that could lawfully
         be made without permission under this Public License.

      b. To the extent possible, if any provision of this Public License is
         deemed unenforceable, it shall be automatically reformed to the
         minimum extent necessary to make it enforceable. If the provision
         cannot be reformed, it shall be severed from this Public License
         without affecting the enforceability of the remaining terms and
         conditions.

      c. No term or condition of this Public License will be waived and no
         failure to comply consented to unless expressly agreed to by the
         Licensor.

      d. Nothing in this Public License constitutes or may be interpreted
         as a limitation upon, or waiver of, any privileges and immunities
         that apply to the Licensor or You, including from the legal
         processes of any jurisdiction or authority.

    =======================================================================

    Creative Commons is not a party to its public
    licenses. Notwithstanding, Creative Commons may elect to apply one of
    its public licenses to material it publishes and in those instances
    will be considered the “Licensor.” The text of the Creative Commons
    public licenses is dedicated to the public domain under the CC0 Public
    Domain Dedication. Except for the limited purpose of indicating that
    material is shared under a Creative Commons public license or as
    otherwise permitted by the Creative Commons policies published at
    creativecommons.org/policies, Creative Commons does not authorize the
    use of the trademark "Creative Commons" or any other trademark or logo
    of Creative Commons without its prior written consent including,
    without limitation, in connection with any unauthorized modifications
    to any of its public licenses or any other arrangements,
    understandings, or agreements concerning use of licensed material. For
    the avoidance of doubt, this paragraph does not form part of the
    public licenses.

    Creative Commons may be contacted at creativecommons.org.

Hugging Face (PyTorch Image Models)

                                     Apache License
                               Version 2.0, January 2004
                            http://www.apache.org/licenses/

       TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

       1. Definitions.

          "License" shall mean the terms and conditions for use, reproduction,
          and distribution as defined by Sections 1 through 9 of this document.

          "Licensor" shall mean the copyright owner or entity authorized by
          the copyright owner that is granting the License.

          "Legal Entity" shall mean the union of the acting entity and all
          other entities that control, are controlled by, or are under common
          control with that entity. For the purposes of this definition,
          "control" means (i) the power, direct or indirect, to cause the
          direction or management of such entity, whether by contract or
          otherwise, or (ii) ownership of fifty percent (50%) or more of the
          outstanding shares, or (iii) beneficial ownership of such entity.

          "You" (or "Your") shall mean an individual or Legal Entity
          exercising permissions granted by this License.

          "Source" form shall mean the preferred form for making modifications,
          including but not limited to software source code, documentation
          source, and configuration files.

          "Object" form shall mean any form resulting from mechanical
          transformation or translation of a Source form, including but
          not limited to compiled object code, generated documentation,
          and conversions to other media types.

          "Work" shall mean the work of authorship, whether in Source or
          Object form, made available under the License, as indicated by a
          copyright notice that is included in or attached to the work
          (an example is provided in the Appendix below).

          "Derivative Works" shall mean any work, whether in Source or Object
          form, that is based on (or derived from) the Work and for which the
          editorial revisions, annotations, elaborations, or other modifications
          represent, as a whole, an original work of authorship. For the purposes
          of this License, Derivative Works shall not include works that remain
          separable from, or merely link (or bind by name) to the interfaces of,
          the Work and Derivative Works thereof.

          "Contribution" shall mean any work of authorship, including
          the original version of the Work and any modifications or additions
          to that Work or Derivative Works thereof, that is intentionally
          submitted to Licensor for inclusion in the Work by the copyright owner
          or by an individual or Legal Entity authorized to submit on behalf of
          the copyright owner. For the purposes of this definition, "submitted"
          means any form of electronic, verbal, or written communication sent
          to the Licensor or its representatives, including but not limited to
          communication on electronic mailing lists, source code control systems,
          and issue tracking systems that are managed by, or on behalf of, the
          Licensor for the purpose of discussing and improving the Work, but
          excluding communication that is conspicuously marked or otherwise
          designated in writing by the copyright owner as "Not a Contribution."

          "Contributor" shall mean Licensor and any individual or Legal Entity
          on behalf of whom a Contribution has been received by Licensor and
          subsequently incorporated within the Work.

       2. Grant of Copyright License. Subject to the terms and conditions of
          this License, each Contributor hereby grants to You a perpetual,
          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
          copyright license to reproduce, prepare Derivative Works of,
          publicly display, publicly perform, sublicense, and distribute the
          Work and such Derivative Works in Source or Object form.

       3. Grant of Patent License. Subject to the terms and conditions of
          this License, each Contributor hereby grants to You a perpetual,
          worldwide, non-exclusive, no-charge, royalty-free, irrevocable
          (except as stated in this section) patent license to make, have made,
          use, offer to sell, sell, import, and otherwise transfer the Work,
          where such license applies only to those patent claims licensable
          by such Contributor that are necessarily infringed by their
          Contribution(s) alone or by combination of their Contribution(s)
          with the Work to which such Contribution(s) was submitted. If You
          institute patent litigation against any entity (including a
          cross-claim or counterclaim in a lawsuit) alleging that the Work
          or a Contribution incorporated within the Work constitutes direct
          or contributory patent infringement, then any patent licenses
          granted to You under this License for that Work shall terminate
          as of the date such litigation is filed.

       4. Redistribution. You may reproduce and distribute copies of the
          Work or Derivative Works thereof in any medium, with or without
          modifications, and in Source or Object form, provided that You
          meet the following conditions:

          (a) You must give any other recipients of the Work or
              Derivative Works a copy of this License; and

          (b) You must cause any modified files to carry prominent notices
              stating that You changed the files; and

          (c) You must retain, in the Source form of any Derivative Works
              that You distribute, all copyright, patent, trademark, and
              attribution notices from the Source form of the Work,
              excluding those notices that do not pertain to any part of
              the Derivative Works; and

          (d) If the Work includes a "NOTICE" text file as part of its
              distribution, then any Derivative Works that You distribute must
              include a readable copy of the attribution notices contained
              within such NOTICE file, excluding those notices that do not
              pertain to any part of the Derivative Works, in at least one
              of the following places: within a NOTICE text file distributed
              as part of the Derivative Works; within the Source form or
              documentation, if provided along with the Derivative Works; or,
              within a display generated by the Derivative Works, if and
              wherever such third-party notices normally appear. The contents
              of the NOTICE file are for informational purposes only and
              do not modify the License. You may add Your own attribution
              notices within Derivative Works that You distribute, alongside
              or as an addendum to the NOTICE text from the Work, provided
              that such additional attribution notices cannot be construed
              as modifying the License.

          You may add Your own copyright statement to Your modifications and
          may provide additional or different license terms and conditions
          for use, reproduction, or distribution of Your modifications, or
          for any such Derivative Works as a whole, provided Your use,
          reproduction, and distribution of the Work otherwise complies with
          the conditions stated in this License.

       5. Submission of Contributions. Unless You explicitly state otherwise,
          any Contribution intentionally submitted for inclusion in the Work
          by You to the Licensor shall be under the terms and conditions of
          this License, without any additional terms or conditions.
          Notwithstanding the above, nothing herein shall supersede or modify
          the terms of any separate license agreement you may have executed
          with Licensor regarding such Contributions.

       6. Trademarks. This License does not grant permission to use the trade
          names, trademarks, service marks, or product names of the Licensor,
          except as required for reasonable and customary use in describing the
          origin of the Work and reproducing the content of the NOTICE file.

       7. Disclaimer of Warranty. Unless required by applicable law or
          agreed to in writing, Licensor provides the Work (and each
          Contributor provides its Contributions) on an "AS IS" BASIS,
          WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
          implied, including, without limitation, any warranties or conditions
          of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
          PARTICULAR PURPOSE. You are solely responsible for determining the
          appropriateness of using or redistributing the Work and assume any
          risks associated with Your exercise of permissions under this License.

       8. Limitation of Liability. In no event and under no legal theory,
          whether in tort (including negligence), contract, or otherwise,
          unless required by applicable law (such as deliberate and grossly
          negligent acts) or agreed to in writing, shall any Contributor be
          liable to You for damages, including any direct, indirect, special,
          incidental, or consequential damages of any character arising as a
          result of this License or out of the use or inability to use the
          Work (including but not limited to damages for loss of goodwill,
          work stoppage, computer failure or malfunction, or any and all
          other commercial damages or losses), even if such Contributor
          has been advised of the possibility of such damages.

       9. Accepting Warranty or Additional Liability. While redistributing
          the Work or Derivative Works thereof, You may choose to offer,
          and charge a fee for, acceptance of support, warranty, indemnity,
          or other liability obligations and/or rights consistent with this
          License. However, in accepting such obligations, You may act only
          on Your own behalf and on Your sole responsibility, not on behalf
          of any other Contributor, and only if You agree to indemnify,
          defend, and hold each Contributor harmless for any liability
          incurred by, or claims asserted against, such Contributor by reason
          of your accepting any such warranty or additional liability.

       END OF TERMS AND CONDITIONS

       APPENDIX: How to apply the Apache License to your work.

          To apply the Apache License to your work, attach the following
          boilerplate notice, with the fields enclosed by brackets "{}"
          replaced with your own identifying information. (Don't include
          the brackets!)  The text should be enclosed in the appropriate
          comment syntax for the file format. We also recommend that a
          file or class name and description of purpose be included on the
          same "printed page" as the copyright notice for easier
          identification within third-party archives.

       Copyright 2019 Ross Wightman

       Licensed under the Apache License, Version 2.0 (the "License");
       you may not use this file except in compliance with the License.
       You may obtain a copy of the License at

           http://www.apache.org/licenses/LICENSE-2.0

       Unless required by applicable law or agreed to in writing, software
       distributed under the License is distributed on an "AS IS" BASIS,
       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       See the License for the specific language governing permissions and
       limitations under the License.