Sorry by mistake uploaded the wrong file. Please find the attached file for the output i got.
Thanks, Harathi On Friday, June 22, 2018 at 12:41:25 PM UTC-7, Harathi Surya wrote: > > Thanks Shree, > > I followed the instructions and ran the following command: > > src/training/lstmtraining --stop_training --continue_from > ~/tesstutorial/trainplusminus/plusminus_checkpoint --traineddata > ~/tesstutorial/trainplusminus/eng/eng.traineddata --model_output > ~/tesstutorial/trainplusminus/eng.traineddata > > Then i changed the TESSDATA_PREFIX to '/tesstutorial/trainplusminus'. Then > i tested the model with the image i attached in the previous email. The > output is little changed. But didnt get expected. '±' symbol is replaced > by '+' symbol. Please find the attached output file. > Training for more epochs may improve this? > > Thanks, > Harathi > > On Thursday, June 21, 2018 at 8:50:14 PM UTC-7, Harathi Surya wrote: >> >> Hi, >> >> I am trying to create .lstm files to finetune tesseract4.0.0 for new >> characters. I want to fine tune tesseract to recognize new characters like >> ±. >> What i tried: >> I added text that consists of the plus or minus symbol to the >> eng.training_text in langdata. >> Then I tried to run the following command >> >> src/training/tesstrain.sh --fonts_dir /usr/share/fonts --lang eng >> --linedata_only --noextract_font_properties --langdata_dir ../langdata >> --tessdata_dir ./tessdata --output_dir ~/tesstutorial/trainplusminus >> >> I am getting the following error: >> ERROR: /tmp/tmp.3qWucNlYrH/eng/eng.Arial.exp0.box does not exist or is >> not readable >> >> The error repeated for all the font types. >> >> Can you please give some suggestions why this error occurs and how to >> solve this? >> >> Thanks in advance >> Harathi >> > -- 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 post to this group, send email to tesseract-ocr@googlegroups.com. 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/18d951f5-7ef4-4f2f-9faf-9b1233c6c325%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
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