I'm using master branch with tessdata_fast models Le mercredi 25 avril 2018 18:49:22 UTC+2, shree a écrit :
> Which version of tesseract are you using? > > ShreeDevi > ____________________________________________________________ > भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com > > On Wed, Apr 25, 2018 at 8:29 PM, Youcef <[email protected] <javascript:> > > wrote: > >> Hi, >> >> >> Tesseract seems to post process its prediction. >> >> Here after, what I get after OCRizing images (same font, same size images >> generated with text2image): >> >> - an image containing "12345678I" => `123456781` >> - an image containing "GLOTHUVFI" => `GLOTHUVFI` >> - an image containing "12345678H" => `12345678H` >> - an image containing "GLOTHUVFH" => `GLOTHUVFH` >> - an image containing "12345678A" => `123456784` >> - an image containing "GLOTHUVFA" => `GLOTHUVFA` >> >> It looks like Tesseract doesn't like a word with a some numbers and one >> letter at the end. In fact, if the letter looks like a number ("I" and "A" >> looks like "1" and "4" respectively), it replaces it by the closest number. >> I have tried to tune following parameters without any changement in the >> result: >> >> - segment_penalty_dict_frequent_word >> - language_model_penalty_chartype >> >> Thanks for any help. >> >> Regards >> >> -- >> 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] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> 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/4722674d-27a1-4b8e-8c5a-9e07dbe3ca7d%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/4722674d-27a1-4b8e-8c5a-9e07dbe3ca7d%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/aeec51e2-455a-494b-9eb4-9597c303e469%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
