I tried to do it. It led to multiple bugs. For example it started seeing the images ok but not the usual letter.
Le mardi 21 mai 2024 à 20:20:48 UTC+2, einste...@gmail.com a écrit : > Absolutely. > 1. I would first design my mapping between the shapes and a set of > unicodes, so that each shape is mapped to a single character. > 2. I would procedurally generate at least a few thousands of images for > each shape with variations, and label them using the unicode characters. > 3. Please take a look at Tesstrain > <https://github.com/tesseract-ocr/tesstrain>, and particularly its > Makefile, so that you know what is involved in the training process. I > would go over the official documentation of Tesstrain and run "make help" > to see the input needed. > On Wednesday, April 17, 2024 at 12:47:52 AM UTC-4 sadj...@gmail.com wrote: > >> Hello everyone, >> >> I have a concern: is it possible to train Tesseract to recognize images >> or shapes? If so, could someone guide me on how to proceed? >> > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/d3e09b62-de6f-4573-a136-663b9b36de20n%40googlegroups.com.
