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Extract text from image

A simple and small spring-boot example that extracts text from image using Tesseract OCR.

Basically this is the whole OCR:

<dependency>
    <groupId>org.bytedeco.javacpp-presets</groupId>
    <artifactId>tesseract</artifactId>
    <version>3.03-rc1-0.11</version>
</dependency>

and in resources u can find a tessdata folder with trained data.

  • There are a lot of examples of apps in different languages that implement `Tesseract OCR` to extract the text from image, but I did not find a clear example how to use it without downloading SDK's or hard data on your pc.
  • This example can be a good base for starting building a web app to extract text from images.