yes, more funny thing is that if I feed all words to tesseract, it will successful read "ears" out, you can test with attachment .
在 2018年8月14日星期二 UTC+8下午8:41:06，[email protected]写道： > > It's interesting. I'v tried many way to process the img, binary inverse, > cut, resize. > I'v tried with oem of 3.0.0 and 4.0.0, psm of 3\6\7 > I thought maybe some one works, but actually no one did, and nothing went > out > Maybe this special fonts just hit some weakness of tesseract > > > 在 2018年8月14日星期二 UTC+8下午6:59:01，[email protected]写道： >> >> I use opencv to extract chars from image and combine them together, but >> tasseract failure to recognize it. >> I have tested with paramters "-c >> tessedit_char_whitelist=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz,.-\\'" >> >> "-psm 7" and "-psm 8", still no lucky. >> please see attachment, ears.png >> >> but some others were successful, like godmother.png. >> >> who could teach me, please. >> > -- 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 https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/ca96c872-5bd9-4b19-b901-73be116a8c38%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
