Hi, I am also trying to train Tesseract 4.0 for hand written digits, I want to know what is the *best way to create pairs of [*.tif, *.gt.txt] with binarized chars and TTF's from two fonts (1869 text lines in total) . Are you using any specific tool to generate *.tif and *.gt.txt files. * *I have data like below tiff image, Please guide me * *Thank you*
<https://lh3.googleusercontent.com/-wdzw32GT4fk/W04iwd71ldI/AAAAAAAAJFA/lx3BfSnCujkKmch4oGRSJLFgkKG1uvuTgCLcBGAs/s1600/SCAN_20180716_145539118.tiff> On Wednesday, July 4, 2018 at 8:20:54 PM UTC+5:30, Joe wrote: > > Hi everybody! > > I'm trying this tool https://github.com/OCR-D/ocrd-train/ but without > success so far. Tesseract and Leptonica are installed by the scripts. > Inspired by the test set provided in that repo, I created pairs of [*.tif, > *.gt.txt] with binarized chars and TTF's from two fonts (1869 text lines in > total). > You can see an example of my set in attachment that also contains files > created by the training process. > > My guess is that something is wrong with my data. > Sometimes I can see the char train value increasing instead of decreasing > and the final error rate still too high (about 60%). > > That new training process with LSTM is driving me crazy! > I would appreciate if anyone with experience could take a look to my data > set. > > > Joe. > -- 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/f8e993f4-39a2-4055-b8cb-b1059b3aa580%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
