If you are using the 4.0alpha - latest version of program you can use kannada traineddata from
https://github.com/tesseract-ocr/tessdata/blob/master/best/kan.traineddata or https://github.com/tesseract-ocr/tessdata/blob/master/best/Kannada.traineddata I have not tested kannada personally but if it follows the pattern for devanagari, it should be better than the older traineddata. If you are using 3.05 version of program, then use traineddata files from https://github.com/tesseract-ocr/tessdata/releases/tag/3.04.00 Please note that the unicharset and langdata files are used while training and just changing the unicharset file is NOT going to improve the recognition. For that training needs to be done. Please see the wiki for more details. ShreeDevi ____________________________________________________________ भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com On Fri, Aug 25, 2017 at 6:31 PM, Yury <[email protected]> wrote: > Hello shree! > > Thanks for your links and taking the time. > > I don't found folder /best/ in ~alex-p profile. > But I found kan.traineddata in package tesseract-lang-4.00 (in > tesseract-lang-3.05 the language Kannada is absent). > I have to got this file and start recognise - result is the same. > This package is dated at 08.01.17 and have 2851 characters (as I have). > So, I thing I used this package earlier. > > пятница, 25 августа 2017 г., 18:56:25 UTC+7 пользователь shree написал: >> >> https://launchpad.net/~alex-p/+archive/ubuntu/tesseract-ocr >> >> For ppa >> >> On 25-Aug-2017 5:22 PM, "ShreeDevi Kumar" <[email protected]> wrote: >> >>> Latest GitHub source in master branch is for 4.0alpha. you can install >>> via post. >>> >>> Search for tesseract PPA Alex in Google. >>> >>> _sent from phone >>> >>> On 25-Aug-2017 4:42 PM, "Yury" <[email protected]> wrote: >>> >>>> Hello again. >>>> >>>> I found this: https://github.com/tesseract-ocr/tessdata/blob/master/ >>>> best/Kannada.traineddata >>>> >>>> But after recognition I see only english text symbols and digits, so >>>> this did not work. >>>> In log I see: >>>> theraysmith <https://github.com/theraysmith> Added best traineddatas >>>> for 4.00 alpha >>>> <https://github.com/tesseract-ocr/tessdata/commit/3a94ddd47be01fd897cbe31f05cbd2301454cf8a> >>>> >>>> I have 3.05. >>>> >>>> >>>> пятница, 25 августа 2017 г., 17:47:56 UTC+7 пользователь Yury написал: >>>>> >>>>> Hello, shree! >>>>> >>>>> Can you tell me exact path for tessdata/best/*.traineddata ? >>>>> >>>>> пятница, 25 августа 2017 г., 16:07:49 UTC+7 пользователь shree написал: >>>>>> >>>>>> Have you tried the new tessdata/best/*.traineddata with the latest >>>>>> github sources? >>>>>> >>>>> -- >>>> 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/ms >>>> gid/tesseract-ocr/b20f906b-db90-43f1-b9c6-b1bb40d21414%40goo >>>> glegroups.com >>>> <https://groups.google.com/d/msgid/tesseract-ocr/b20f906b-db90-43f1-b9c6-b1bb40d21414%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/b1d6b3c7-79b8-4308-9ac0-7ec1f4e3897c% > 40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/b1d6b3c7-79b8-4308-9ac0-7ec1f4e3897c%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/CAG2NduWUyQL6UiTFSFGRK0DeepeTZJFwJtmkqf8yJwFjn14Jjw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
