PP-StructureV3模型onnx转换成kmodel问题

[LeeBeen1]

lee@libin:/mnt/c/Users/24320/Desktop/onnx2k/ocr_recognition$ python convert_kmodel.py --model ch_ppstructure_mobile_v2_SLANet.onnx
warn: Nncase.Hosting.PluginLoader[0]
NNCASE_PLUGIN_PATH is not set.
================inputs info================
Input x:
Input x shape: [1, 3, 1, 1]
Input x info end
================inputs info================
Unhandled exception. System.NotSupportedException: Not Supported Onnx op: Loop
at Nncase.BaseImporter.SupportedCheck(String name)
at Nncase.BaseImporter.Import()
at Nncase.Importers.ImportOnnx(Stream onnx, CompileSession compileSession)
at Nncase.Compiler.Interop.CApi.CompilerImportOnnxModule(IntPtr compilerHandle, IntPtr streamHandle)
Aborted (core dumped)

nncase=2.10

[xhuohai]

Currently Loop Op from ONNX is not supported.

[xhuohai]

K230 does not support control flow operators like Loop. Our simplest recommendation is to exclude Loop from the model and implement it in post-processing. The attached model is for your reference.

modified_ch_ppstructure_mobile_v2_SLANet.onnx.zip