
gImageReader
OCR application

sane-pygtk
A minimal program to work with scanner.

Paperwork
You can grep dead trees

XSane Image scanning program
A program to work with scanner. Can be used as a scanning, copier, OCR, fax tools.

YAGF
Graphical frontend for Cuneiform and Tesseract
gOCR
gOCR is an optical character recognition program