On Fri, Aug 10, 2018, 10:13 AM <[email protected]> wrote: > Hi Shree and everyone: > > I just noticed that the training process of version 4.00 was updated > recently, now I plan to train handwritten digits using version 4.0, > but before training, I have two questions: > > 1. is it possible to fine tuning handwritten digits using eng.traineddata, > since there is not a model for digits only? >
1. Yes, its possible, you'd need to change the text corpus to one consisting of digits only. Also, tesseract 4 takes in a fontlist, so try using handwritten fonts for better recognition. 2. how many samples I need to prepare, approximately? > 2. A 200-250 line corpus with 200 - 300 digits per line would suffice. At least, it did for me. 3. Has not GPU been supported during training ? > 3. Tesseract 4 does not support GPU acceleration as far as I know. > looking forward to your reply, thanks! > > -- > 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 [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/7291cc77-370b-4a89-a364-7c639d5fb2bc%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/7291cc77-370b-4a89-a364-7c639d5fb2bc%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAB_aDAdaxBBDBU-N7pjaVeZcDXirL63Kh_MuVU2uKCgvVktNYQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
