Please see https://github.com/Shreeshrii/tesstrain-ckb
This is for finetune training from script/Arabic, using text and fonts. You would need to do steps similar to https://github.com/Shreeshrii/tesstrain-ckb/blob/master/0-setup.sh https://github.com/Shreeshrii/tesstrain-ckb/blob/master/2-txt2img.sh https://github.com/Shreeshrii/tesstrain-ckb/blob/master/3-img2lstmf.sh https://github.com/Shreeshrii/tesstrain-ckb/blob/master/4-train-layer.sh On Tue, Jan 28, 2020 at 12:08 PM manu pranay <pranaymanu3...@gmail.com> wrote: > shree, > can you please help me out how to perform arabic training on tesseract 4. > > thank you > > > On Thursday, May 4, 2017 at 3:22:42 PM UTC+5:30, shree wrote: >> >> Ibr, >> >> You are incorrect in your description of LSTM training. >> >> What you are doing will use the ara.traineddata provided in the repo, >> there will be no change in output. >> >> Once lstmf files are created, you have to run lstmtraining which will run >> for days/weeks to give you a good result. >> >> Please read about LSTM training on wiki. >> >> On May 4, 2017 2:58 PM, "Ibr" <ibr....@gmail.com> wrote: >> >>> if you are referring to tesseract 4.00alpha with liptonica 1.74.1, and >>> if you compiled them in the correct way and got the binaries that you need >>> for training lmstf files, then I recommend to follow the suggestions that >>> is made by tesseract devs which is: once you create an .lstmf file for a >>> certain font (that can be used for Arabic writing) then get the official >>> ara.traineddata file from GitHub paste it in tessdata folder, and the lstmf >>> file in tesseract folder and run the command tesseract text_image >>> result_text -l ara --oem 1 >>> what Arabic characters exactly are you trying to enhance the accuracy >>> for ? >>> >>> On Saturday, April 8, 2017 at 11:52:25 AM UTC+3, Ahmad Moawad wrote: >>> >>>> Hello All, >>>> >>>> >>>> I want to make training for Arabic language in Tesseract 4.0, and The >>>> result of this version is great but still need some tunning, so I got >>>> jTessBoxEditor 2.0 beta. >>>> I tried to modify the incorrect characters and build ara.traineddata. >>>> After copying the ara.traineddata to >>>> /usr/share/tesseract-ocr/4.00/tessdata, I got random characters when I run >>>> the tesseract on the image. >>>> So any suggestion of how making training for Version 4.0, I already >>>> know that that last version 3.0x cube doesn't included in 4.0 LSTM or >>>> waiting until Ray makes another updated ara.traineddata. >>>> >>>> ,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 tesser...@googlegroups.com. >>> To post to this group, send email to tesser...@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/1c842b1e-1dc1-418b-a5b7-368c11e7dfa5%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/1c842b1e-1dc1-418b-a5b7-368c11e7dfa5%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 tesseract-ocr+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/7bf66a4e-f85f-4b87-bf82-5688cb2cac8a%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/7bf66a4e-f85f-4b87-bf82-5688cb2cac8a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- ____________________________________________________________ भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com -- 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/CAG2NduUK2tnsBAKytr3Uxtx_c8g4pNSqWTUWo5Bi_ZgwCKyOLw%40mail.gmail.com.
