Image enhancement system

Image analysis – Image enhancement or restoration

Patent

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Details

382176, 382271, 358462, G06K 938

Patent

active

055685714

ABSTRACT:
This specification discloses a process and system for processing a digitally stored image on a digital computer. The system scans and digitizes an image, separate text from non-text components, enhances and deskews the image, compresses the resulting image file, and stores the enhanced, deskewed, and compressed file for later transmission, optical character recognition, or high quality printing or viewing of the image.

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patent: 5001767 (1991-03-01), Yoneda
patent: 5038381 (1991-08-01), Nelson
patent: 5050222 (1991-09-01), Lee
patent: 5245445 (1993-09-01), Fujisawa
patent: 5283667 (1994-02-01), Kojima
patent: 5335290 (1994-08-01), Cullen et al.

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