did you unpack the eng.traineddata first to get all the files? Shree Devi Kumar ____________________________________________________________ भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com
On Wed, Sep 3, 2014 at 9:20 PM, John Nilson <[email protected]> wrote: > > Any help would be greatly appreciated. > > I would like to do something fairly simple and that's reduce the types of > characters Tesseract looks for to be just AlphaNumeric, 0-9 a-z A-Z . I'm > using the very latest version 3.02.02. I want to do this because Tesseract > is doing things like confusing M with |'U'| . Notice the pipe and single > quotes. I'd like to remove any punctuation like that to reduce errors. > > My first attempt was to > > 1) Edit the default eng.cub.lm and eng.cub.lm_ files in the tessdata > directory. > 2) Remove the non-AlphaNumeric punctuation characters. > 3) Run combine_tessdata to generate a new eng.traineddata > > Unfortunately this isn't working. Here's the directory listing and the > output I get in red below. > C:\Program Files (x86)\Tesseract-OCR\tessdata_NoPunctuation>dir > Volume in drive C has no label. > Volume Serial Number is F0DD-A475 > > Directory of C:\Program Files (x86)\Tesseract-OCR\tessdata_NoPunctuation > > 09/03/2014 11:43 AM <DIR> . > 09/03/2014 11:43 AM <DIR> .. > 09/03/2014 10:30 AM <DIR> configs > 02/03/2012 02:47 AM 21,876,572 eng - Copy.jpg > 02/03/2012 03:15 AM 171,918 eng.cube.bigrams > 02/03/2012 03:15 AM 38 eng.cube.fold > 09/03/2014 10:38 AM 137 eng.cube.lm > 09/03/2014 10:38 AM 137 eng.cube.lm_ > 02/03/2012 03:15 AM 857,304 eng.cube.nn > 02/03/2012 03:15 AM 254 eng.cube.params > 02/03/2012 03:15 AM 13,020,078 eng.cube.size > 02/03/2012 03:15 AM 2,444,187 eng.cube.word-freq > 02/03/2012 03:15 AM 996 eng.tesseract_cube.nn > 09/03/2014 11:46 AM 0 eng.traineddata > 09/03/2014 11:44 AM 0 lang.traineddata > 02/03/2012 03:15 AM 10,562,727 osd.traineddata > 09/03/2014 10:30 AM <DIR> tessconfigs > 13 File(s) 48,934,348 bytes > 4 Dir(s) 666,501,136,384 bytes free > > C:\Program Files > (x86)\Tesseract-OCR\tessdata_NoPunctuation>combine_tessdata eng. > Combining tessdata files > Error opening unicharset file > Error combining tessdata files into eng.traineddata > > C:\Program Files (x86)\Tesseract-OCR\tessdata_NoPunctuation> > > > > > > -- > 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 http://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/b2356fd1-be8c-45c7-9f18-afa2a459eef9%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/b2356fd1-be8c-45c7-9f18-afa2a459eef9%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 http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAG2NduU85HoaJshvX%3DyL-YoPRQsU0ctjxSWi3O4O2ZEccFGkKg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
