ok. I will take a look. On Wed, Jun 27, 2018 at 5:04 PM yajva <[email protected]> wrote:
> Checked with both light & dark pdfs. The results are very good. Thanks. > > A few concerns. E is consistently missed in both. J is missed consistently > in darker image but recognized as T in dark image. ṝ is recognized as ṛ > consistently. Can these be addressed ? > I am using tesseract 4 alpha windows build from command line. > > Are the dev files in repos ? > > > On Tuesday, June 26, 2018 at 11:06:06 PM UTC+5:30, shree wrote: >> >> I had used ghostview to convert PDF to tif or png. >> >> You can ocr PDF directly with gimagereader using the traineddata file I >> sent. >> >> See links for new windows binaries in msg below. >> >> >> At last, here are some fresh builds: >> >> >> https://smani.fedorapeople.org/tmp/gImageReader_3.2.99_qt5_i686_tesseract4.git87635c1.exe >> >> https://smani.fedorapeople.org/tmp/gImageReader_3.2.99_qt5_x86_64_tesseract4.git87635c1.exe >> >> I'd be also interested in testing of the tessdata manager, which should >> now also properly handle script tessdatas >> >> On Tue 26 Jun, 2018, 10:59 PM yajva, <[email protected]> wrote: >> >>> The doc is diff ver of the same text. Here's the doc used for the first. >>> png. This is slightly darker, but the one sent earlier is cleaner. Let me >>> know which is more amenable for OCRing. I use PDF Shaper to extract images >>> and convert to png using xnview. >>> >>> On Tuesday, June 26, 2018 at 7:48:28 PM UTC+5:30, shree wrote: >>>> >>>> Traineddata file is attached for use with tesseract4.0.0-beta. >>>> >>>> How did you create the test png from the pdf? I am not getting as good >>>> quality, tried various settings with irfanview. >>>> >>>> >>>> >>>> On Tue, Jun 26, 2018 at 4:58 PM yajva <[email protected]> wrote: >>>> >>>>> Sorry for the delay, my system was down. >>>>> >>>>> I am getting "Page not Found" for the link given. Can you pl re-check? >>>>> >>>>> Here's the doc I am trying to OCR >>>>> >>>>> >>>>> On Saturday, June 23, 2018 at 9:46:08 PM UTC+5:30, shree wrote: >>>>>> >>>>>> Please test with traineddata file from >>>>>> https://github.com/Shreeshrii/tessdata_sanskrit/tree/master/iast-plus1 >>>>>> <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2FShreeshrii%2Ftessdata_sanskrit%2Ftree%2Fmaster%2Fiast-plus1&sa=D&sntz=1&usg=AFQjCNHSTndmiJUoozyMRJ7OpHzTKIqYLw> >>>>>> >>>>>> Need to check that is it not overfitted. >>>>>> >>>>>> Please share a couple more images which I can use for testing. >>>>>> >>>>>> >>>>>> On Thu, Jun 21, 2018 at 11:38 PM yajva <[email protected]> wrote: >>>>>> >>>>>>> one more correction. >>>>>>> >>>>>>> >>>>>>> On Thursday, June 21, 2018 at 11:34:00 PM UTC+5:30, yajva wrote: >>>>>>>> >>>>>>>> done >>>>>>>> >>>>>>>> On Wednesday, June 20, 2018 at 9:05:01 PM UTC+5:30, shree wrote: >>>>>>>>> >>>>>>>>> I am attaching the OCRed text. Please correct it so that I can >>>>>>>>> use as groundtruth for further training and testing. >>>>>>>>> >>>>>>>>> On Wed, Jun 20, 2018 at 3:15 PM Shree Devi Kumar < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> I had done a training for sanskrit for both devanagari and IAST >>>>>>>>>> but it does not include cedilla for Sh >>>>>>>>>> >>>>>>>>>> I will add it and let you know. >>>>>>>>>> >>>>>>>>>> On Wed 20 Jun, 2018, 1:17 AM yajva, <[email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> I have tried Google OCR for recognizing Sanskrit text in Roman >>>>>>>>>>> with diacritics (IAST). It recognizes above macron but not dots >>>>>>>>>>> below also >>>>>>>>>>> joining grave and accent. Is there any traineddata available for >>>>>>>>>>> tesseract >>>>>>>>>>> that can do this with good accuracy ? Attached a sample page that I >>>>>>>>>>> am >>>>>>>>>>> interested in. >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> 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/aef0797b-8df3-4db7-9a3b-02f62d2e5a28%40googlegroups.com >>>>>>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/aef0797b-8df3-4db7-9a3b-02f62d2e5a28%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>>>>> . >>>>>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> >>>>>>>>> ____________________________________________________________ >>>>>>>>> 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 [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/a7bdf637-7f17-4eb3-8fa8-297018633bfa%40googlegroups.com >>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/a7bdf637-7f17-4eb3-8fa8-297018633bfa%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>> . >>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> ____________________________________________________________ >>>>>> 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 [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/81b2b741-471c-45a5-adef-48330d960d62%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/tesseract-ocr/81b2b741-471c-45a5-adef-48330d960d62%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> -- >>>> >>>> ____________________________________________________________ >>>> 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 [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/ed565236-146d-4902-b3e2-13445939a2f4%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/ed565236-146d-4902-b3e2-13445939a2f4%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/f942f9b9-a767-4d9e-9de7-0855179db9b5%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/f942f9b9-a767-4d9e-9de7-0855179db9b5%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- ____________________________________________________________ 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 [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/CAG2NduXt1Bj27uaUoNxNe3BTBnQWDJDSRSJGxXSYarLW%2BXpjEA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
