1.
IEEE Trans Image Process
; 6(9): 1337-41, 1997.
Article
in English
| MEDLINE
| ID: mdl-18283024
ABSTRACT
A technique for extracting filled-in information in form documents is presented. The transformation that is required to convert a filled-in form to match the master (blank form) is derived using results from projective geometry. Experimental studies with several forms indicate the proposed technique to be accurate and robust.