Hello, unless you provide a test case for reproducing problem (+ information about tesseract, language data platform etc.), nobody could help you...
Zdenko ut 21. 6. 2022 o 19:25 Z. Jay <[email protected]> napísal(a): > We have been using a competing OCR tool and are now evaluating a switch to > tesseract. However, when converting a png, tesseract randomly - albeit > rarely, returns characters where there is only white space. For example, > tesseract will return a comma or equal sign where there is only white > space. Scrutinizing the png I do not see anything such as dirt or a spec > which looks like anything other than white space. While this is rare and > random, it happens enough to be a problem. Note that this does not occur > when using our current OCR tool. I suspect someone has encountered this > issue before and already posted the solution somewhere on this list or > elsewhere. > > For reference, here is a comparison of the actual text and the text > returned by tesseract: > Actual: > 10/17 10/17, 0000 PAYMENT THANK YOU $64.79CR > > Returned: > 10/17, 10/17, 0000 =PAYMENT THANK YOU $64.79CR > > Any pointers appreciated. > > Thanks, > > --zj > > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/7ab12970-6d15-42c2-bbcf-31865458d95cn%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/7ab12970-6d15-42c2-bbcf-31865458d95cn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8wxZCSuF5t3fMf-CF6sNqVzOKgSf0tmQ%2BmmecaR%3DY7wJw%40mail.gmail.com.
