Software Libre Para Traductores - Reconocimiento Óptico de Caracteres.

Software para Reconocimiento Óptico de Caracteres.

*GOCR

GOCR is an OCR (Optical Character Recognition) program, developed under the GNU Public License. It converts scanned images of text back to text files. Joerg Schulenburg started the program, and now leads a team of developers.
GOCR can be used with different front-ends, which makes it very easy to port to different OSes and architectures. It can open many different image formats, and its quality have been improving in a daily basis.

Developed under the GNU Public License

URL: http://jocr.sourceforge.net/


*Ocrad

GNU Ocrad is an OCR (Optical Character Recognition) program based on a feature extraction method. It reads images in pbm (bitmap), pgm (greyscale) or ppm (color) formats and produces text in byte (8-bit) or UTF-8 formats. Also includes a layout analyser able to separate the columns or blocks of text normally found on printed pages. Ocrad can be used as a stand-alone console application, or as a backend to other programs.

GNU General Public Licence

URL: http://www.gnu.org/software/ocrad/ocrad.html



*Ocre

input: PGM/PBM file output: unicode or ASCII characters in standard output

GNU General Public Licence

URL: http://lem.eui.upm.es/ocre.html