Thanks for your response.
You. Recommend any library to do this?
Search found 5 matches
- 2016-09-30T06:53:14-07:00
- Forum: Users
- Topic: Pre-Process for OCR with tesseract. Only Digits.
- Replies: 9
- Views: 15234
- 2016-09-30T03:35:22-07:00
- Forum: Users
- Topic: Pre-Process for OCR with tesseract. Only Digits.
- Replies: 9
- Views: 15234
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" each ...
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" each ...
- 2016-09-26T05:03:46-07:00
- Forum: Users
- Topic: Pre-Process for OCR with tesseract. Only Digits.
- Replies: 9
- Views: 15234
Re: Pre-Process for OCR with tesseract. Only Digits.
Here the image sample:

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?

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?
- 2016-09-26T04:56:53-07:00
- Forum: Users
- Topic: Pre-Process for OCR with tesseract. Only Digits.
- Replies: 9
- Views: 15234
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 he says ...
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 he says ...
- 2011-05-17T11:22:58-07:00
- Forum: Developers
- Topic: Compiling ImageMagick (64 bit libraries?)
- Replies: 3
- Views: 18128
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 ...
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 ...