Quite a few of these handwriting fonts are uppercase letters only (so lowercase come out as uppercase when typed) . What is the best type of [lang].training_text data to use for training these - is it uppercase only?
On Thursday, June 21, 2018 at 10:24:11 AM UTC+1, shree wrote: > > I had tried training with the handwriting font you mentioned in first > message. > > I think that font has same shapes for capitals as well as lower case > letters. > > So recognition rates will be lower for it. > > On Thu 21 Jun, 2018, 1:49 PM Navaneetha Bitla, <neeth...@gmail.com > <javascript:>> wrote: > >> yeah i've tried to train with these images but its giving dpi etc error. >> >> Then i've moved to ttf font then converted ttf to tiff finally trained >> the data but output is very bad, i dont know whether bad results for >> training process or dataser. >> >> Still trying to make progress. >> >> On Thu, Jun 21, 2018 at 12:24 PM, chandra churh chatterjee < >> chandrachurh...@gmail.com <javascript:>> wrote: >> >>> Excuse me @Shree Devi Kumar can you please tell me whether data for >>> training tesseract 4.0 would be better if the data has images which have >>> paragraphed hand written texts >>> or single character based texts as follows >>> >>> On Wed, Jun 20, 2018 at 9:00 PM Shree Devi Kumar <shree...@gmail.com >>> <javascript:>> wrote: >>> >>>> You will have better control on training if you use tesstrain.sh >>>> provided with tesseract. >>>> >>>> On Wed, Jun 20, 2018 at 8:52 PM Navaneetha Bitla <neeth...@gmail.com >>>> <javascript:>> wrote: >>>> >>>>> http://www.1001fonts.com/handwritten-fonts.html. >>>>> >>>>> the above link has 1900+ fonts from that site i have downloaded the >>>>> ttf files of fonts and converted to tiff files online. >>>>> >>>>> then i have trained the tiff files(fonts) using serak trainer. >>>>> >>>>> >>>>> If you got the accuracy just forward the results so everyone can konw >>>>> and will follw you. >>>>> >>>>> Thank you >>>>> >>>>> On Wed, Jun 20, 2018 at 3:13 PM, James Q <james.qu...@taina.tech >>>>> <javascript:>> wrote: >>>>> >>>>>> I'm going to be using tesseract 4 and using the tesstrain.sh script. >>>>>> If I come across things that improve accuracy though I will let you know. >>>>>> >>>>>> Where did you find 1300 handwriting fonts? >>>>>> >>>>>> On Tuesday, June 19, 2018 at 5:19:54 PM UTC+1, Navaneetha Bitla wrote: >>>>>>> >>>>>>> serak trainer using training tesseract 3.5. >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Tue, Jun 19, 2018 at 9:29 PM, James Q <james.qu...@taina.tech> >>>>>>> wrote: >>>>>>> >>>>>>>> Hi Navaneetha >>>>>>>> I am also looking to start training tesseract using handwritten >>>>>>>> fonts and am about to start setting up my training environment. Are >>>>>>>> you >>>>>>>> training tesseract 4 by following the guide at >>>>>>>> https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00 >>>>>>>> ? >>>>>>>> >>>>>>>> If so are you fine tuning the existing english model, retraining >>>>>>>> just the top layer(s) or training from scratch with your additional >>>>>>>> fonts? >>>>>>>> >>>>>>>> Thanks >>>>>>>> Jim >>>>>>>> >>>>>>>> On Tuesday, June 19, 2018 at 10:30:30 AM UTC+1, Navaneetha Bitla >>>>>>>> wrote: >>>>>>>>> >>>>>>>>> Hi, this is Navaneetha >>>>>>>>> >>>>>>>>> i'm working in hand written character recognition project. >>>>>>>>> >>>>>>>>> I have trained 1300 different hand written fonts of english and >>>>>>>>> moved the files into tessdata directory. >>>>>>>>> >>>>>>>>> tested tesseract using the below commands: >>>>>>>>> >>>>>>>>> $convert -density 300 input.png -depth 8 -strip -background white >>>>>>>>> -alpha off out.tiff >>>>>>>>> >>>>>>>>> $tesseract out.tiff eng >>>>>>>>> >>>>>>>>> The input.png is of Alanis Handa font and i have trained this font >>>>>>>>> but i'm not getting atleast 40% accuracy. >>>>>>>>> >>>>>>>>> Can someone help me. >>>>>>>>> >>>>>>>>> >>>>>>>>> Thanks in advance. >>>>>>>>> >>>>>>>> -- >>>>>>>> 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 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/253906ac-fedf-4364-ad70-e745b8786c0d%40googlegroups.com >>>>>>>> >>>>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/253906ac-fedf-4364-ad70-e745b8786c0d%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-oc...@googlegroups.com <javascript:>. >>>>>> To post to this group, send email to tesser...@googlegroups.com >>>>>> <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/29a1bc53-d127-407b-8611-0652821a0707%40googlegroups.com >>>>>> >>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/29a1bc53-d127-407b-8611-0652821a0707%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-oc...@googlegroups.com <javascript:>. >>>>> To post to this group, send email to tesser...@googlegroups.com >>>>> <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/CABbi8QfEe2r%2BynHHEGfr8_b-x5KOf2yJ1xr%2Be7e1sDCKxqUFXA%40mail.gmail.com >>>>> >>>>> <https://groups.google.com/d/msgid/tesseract-ocr/CABbi8QfEe2r%2BynHHEGfr8_b-x5KOf2yJ1xr%2Be7e1sDCKxqUFXA%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> >>>> -- >>>> >>>> ____________________________________________________________ >>>> भजन - 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