tesseract tries to open uzn files for defined[1] page segmentation modes (from 4 to 10 and 0[2] or other way: it does not use them for modes that request for automatic page segmentation).
In attachment you can find example of image + uzn file from isri-ocr-evaluation-tools[3]. You can test it commands: 1. tesseract 8531_001.3B.tif 8531_001.3B_no_uzn 2. tesseract 8531_001.3B.tif 8531_001.3B_uzn -psm 4 First will not use uzn file, second one will use it. [1] https://code.google.com/p/tesseract-ocr/source/browse/trunk/ccmain/pagesegmain.cpp?r=820#115 [2] https://code.google.com/p/tesseract-ocr/source/browse/trunk/ccmain/osdetect.cpp?r=820#209 [3] https://code.google.com/p/isri-ocr-evaluation-tools/downloads/detail?name=bus.3B.tar.gz&can=2&q= Zdenko On Thu, Jan 17, 2013 at 2:45 PM, Jorge Barraza <[email protected]>wrote: > Hi , im ussing tesseract 3.02 and it works perfect(for recognition). > > I have a prototype like a matrix , and i want to recognize the mark "X" on > the white spaces of the matrix. > I read in this forum that i can use a "UZN" files to recognize ZONES of > the images but i don't know how to make this files. > > Can u help me please? > > Thanks. > > -- > 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 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
8531_001.3B.uzn
Description: Binary data
<<attachment: 8531_001.3B.tif>>
