Search found 4 matches

by dabgdk
2013-07-12T05:27:58-07:00
Forum: Users
Topic: Remove Vertical Lines for Pre OCR (Tesseract)
Replies: 7
Views: 9540

Re: Remove Vertical Lines for Pre OCR (Tesseract)

Thanks, this works fairly well.

The text lined up with areas that are whited out does get a little rumpled, but Tesseract is able to read that anyway.
by dabgdk
2013-07-11T12:07:21-07:00
Forum: Users
Topic: Remove Vertical Lines for Pre OCR (Tesseract)
Replies: 7
Views: 9540

Re: Remove Vertical Lines for Pre OCR (Tesseract)

fmw42, Unfortunately, no, this image is a part of a larger image, which I will link to here: http://postimg.org/image/hjx9wujnj/ I cannot provide the original owing to privacy concerns, but I think you can see that averaging all rows to a single row, and then removing the darkest pixels will not ...
by dabgdk
2013-07-10T13:54:08-07:00
Forum: Users
Topic: Remove Vertical Lines for Pre OCR (Tesseract)
Replies: 7
Views: 9540

Remove Vertical Lines for Pre OCR (Tesseract)

I wish to remove vertical lines from an image of a form so that Tesseract will be able to read the piece of data in those lines. More specifically, this form has a small box containing "NUMBER: XXXXX" which Tesseract does not even attempt to read because of the box surrounding it. I verified that ...