Search found 5 matches

by joluinfante
2016-09-30T06:53:14-07:00
Forum: Users
Topic: Pre-Process for OCR with tesseract. Only Digits.
Replies: 9
Views: 12477

Re: Pre-Process for OCR with tesseract. Only Digits.

Thanks for your response.
You. Recommend any library to do this?
by joluinfante
2016-09-30T03:35:22-07:00
Forum: Users
Topic: Pre-Process for OCR with tesseract. Only Digits.
Replies: 9
Views: 12477

Re: Pre-Process for OCR with tesseract. Only Digits.

Okay. Thanks for answering. I have another related problem. I have this set of numbers in this form: https://s3.postimg.org/k53ugf3fn/190702_box.jpg Ocr attempt to make whole, and I have a lot of errors. As the positions of the boxes are quite accurate, assemble a small program that "short"...
by joluinfante
2016-09-26T05:03:46-07:00
Forum: Users
Topic: Pre-Process for OCR with tesseract. Only Digits.
Replies: 9
Views: 12477

Re: Pre-Process for OCR with tesseract. Only Digits.

Here the image sample:
Image

You can see the digits are ok for human, but, for ocr, there is a lot of points.

Can any help me with the transformation to join the points?
by joluinfante
2016-09-26T04:56:53-07:00
Forum: Users
Topic: Pre-Process for OCR with tesseract. Only Digits.
Replies: 9
Views: 12477

Re: Pre-Process for OCR with tesseract. Only Digits.

Hi I have a similar problem to recognize characters in images. Unfortunately, I have thousands of images scanned at 200x200, and what I get are very distant points, the human eye can clearly read as numbers. but for tesseract, there are many errors, and in some cases even "understand" what...
by joluinfante
2011-05-17T11:22:58-07:00
Forum: Developers
Topic: Compiling ImageMagick (64 bit libraries?)
Replies: 3
Views: 16257

Re: Compiling ImageMagick (64 bit libraries?)

Hi! I did try to build a 64 bit static convert, but, I can't. I did: export THIS_DIR=/instalar/ImageMagick/ImageMagick-6.6.9-9 cd ${THIS_DIR} rm -rf zlib jpeg freetype png tiff mkdir -p zlib jpeg freetype png tiff # Build of zlib's .a cd ../zlib-1.2.5 ./configure --prefix=${THIS_DIR}/zlib; make; mak...