main thing is i want to learn about training tesseract on image level so can you please tell me how can i procced further. i want to know where is the main problem.
On Friday, February 5, 2021 at 5:46:22 PM UTC+5:30 shree wrote: > I see the tabular image that you shared. I don't think training is going > to help you in this. eng.traineddata should be able to recognize it quite > well. You should select the different areas of interest and just OCR those > sections. > > On Fri, Feb 5, 2021 at 5:33 PM Kumar Rajwani <kumarraj...@gmail.com> > wrote: > >> i have tried to do same thing in tesseract 4 which stuck at following >> line. >> Compute CTC targets failed! >> >> On Friday, February 5, 2021 at 5:04:42 PM UTC+5:30 Kumar Rajwani wrote: >> >>> !tesseract -v >>> tesseract 5.0.0-alpha-20201231-171-g04173 >>> leptonica-1.78.0 >>> libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 1.5.2) : libpng 1.6.34 : >>> libtiff 4.0.9 : zlib 1.2.11 : libwebp 0.6.1 : libopenjp2 2.3.0 >>> Found AVX2 >>> Found AVX >>> Found FMA >>> Found SSE >>> Found OpenMP 201511 >>> Found libarchive 3.2.2 zlib/1.2.11 liblzma/5.2.2 bz2lib/1.0.6 >>> liblz4/1.7.1 >>> >>> image example >>> i have added one image from my training data. >>> >>> i am using the colab system which have ubuntu os. >>> >>> https://colab.research.google.com/drive/1_Bn4wbK6dE5zYAuFyC4Eczq_eNU2shuz?usp=sharing >>> this is my notebook you can see complete process in finetune 2 section. >>> >>> >>> On Friday, February 5, 2021 at 4:55:43 PM UTC+5:30 shree wrote: >>> >>>> On Fri, Feb 5, 2021 at 4:44 PM Kumar Rajwani <kumarraj...@gmail.com> >>>> wrote: >>>> >>>>> hi, >>>> >>>> i have tried minus 1 and got following result >>>>> Iteration 0: GROUND TRUTH : ) @® >>>>> Iteration 0: BEST OCR TEXT : Yo >>>>> File eng.arial.exp0.lstmf line 0 : >>>>> >>>> >>>> >>>>> What's your version of tesseract? What o/s? >>>>> >>>> >>>> Without your files, it's difficult to know what's causing the issue. >>>> >>>> with -1 debug_interval you should get the info for every iteration. >>>> >>> -- >> > 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-oc...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/tesseract-ocr/342f3faf-b107-4243-845e-ba8a16274122n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/342f3faf-b107-4243-845e-ba8a16274122n%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/263368eb-8ba4-4cc3-a8b6-8d8f595b700an%40googlegroups.com.
