It seems to be a common occurrence. If you have many other samples of the failed characters in the image, that would compensate for the failures. I would not fret over it.
On Monday, February 17, 2014 1:54:43 AM UTC-6, Ganesh BL wrote: > > Hi All, > > I have generated tif/box files from JTessBoxEditor and then tried the > following command > tesseract bbb.digi.exp0.tif bbb.digi.exp0 nobatch box.train.stderr > > and i got many failures like below > > Tesseract Open Source OCR Engine v3.02 with Leptonica > FAIL! > APPLY_BOXES: boxfile line 10/a ((101,3154),(110,3169)): FAILURE! Couldn't > find a matching blob > FAIL! > APPLY_BOXES: boxfile line 11/c ((117,3154),(126,3169)): FAILURE! Couldn't > find a matching blob > > Then i thought probably the box file is wrong, Hence i decided to follow > the wiki and use makebox > > tesseract bbb.digi.exp0.tif bbb.digi.exp0 -l bbb batch.nochop makebox > > And this gives me following error > > tessdata_manager.SeekToStart(TESSDATA_INTTEMP):Error:Assert failed:in file > ..\..\classify\adaptmatch.cpp, line 555 > > I think this is due to TIFF file problem. > > Can any one suggest me how can i make a good tiff file which tesseract can > recognize? > > Thanks > Ganesh > > Attached files for reference > > -- -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en --- 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]. For more options, visit https://groups.google.com/groups/opt_out.
