On Wed, Jun 19, 2013 at 3:20 PM, llozano <[email protected]> wrote: > Francesco, > > Do you mind to post how this uzn file may look like >
Have a look at (e.g.) https://isri-ocr-evaluation-tools.googlecode.com/files/zset.2B.tar.gz and how should be the entire command? > As far as I remember if you use psm > 3 tesseract will look for uzn file (based on image name). If you are on linux you can check it with strace easily. So you can try something like this: tesseract 8309_016.2B.tif 8309_016.2B_psm4 -psm 4 > I'm starting to research this area for one project and I a bit puzzled. > All I know is I need to specify areas to extract text from a document. > Document is layout in tables. Do I need to remove the lines if I specify > areas? > The best way is to make your test and share your findings. > > Thanks > > > On Thursday, July 5, 2012 11:00:10 AM UTC-4, Di Perna Francesco wrote: >> >> Ok. No one can help me. >> I have found the solution anyway....:-) >> Calling tesseract with parameter "-psm 4" and renaming the uzn file >> with the same name of the image seem works. >> Bye >> >> On 4 Lug, 13:16, Di Perna Francesco <[email protected]> >> wrote: >> > Hi, we use tesseract in a web application to recognize some numer in >> > document aquired with scanner. >> > With tesseract2 we have used the "uzn" file to indicate in wich area >> > of the tiff file are the numers to be recognize (the uzn file shoud >> > have the same name of the tiff file witch "uzn" extension). >> > We have now intalled tesseract 3, my error was to suppose that the uzn >> > file work as the previous version, but doesn't. >> > Can anyone explain me how recognize some area of the file in tesseract >> > 3? >> > Regards > > -- > -- > 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. > > > -- -- 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.
