Processor and method for processing image to update...

Details Processor and method for processing image to update... Processor and method for processing image to update...

2008-02-25

2011-10-25

Bella, Matthew (Department: 2624)

Image analysis

Applications

Reexamination Certificate

active

08045754

ABSTRACT:
In a watermark processing system, a watermark detector detects first information represented by a watermark from an image, a watermark encoder decodes and error-corrects the first information and re-encodes it to second information, and a watermark eraser identifies the position of the tint-block pattern included in the watermark according to the second information and produces a watermark-erased image from which the watermark is erased.

REFERENCES:
patent: 5909539 (1999-06-01), Chikauchi
patent: 6535617 (2003-03-01), Hannigan et al.
patent: 7589862 (2009-09-01), Uchida et al.
patent: 2003/0021442 (2003-01-01), Suzaki
patent: 2004/0223612 (2004-11-01), Kamijoh et al.
patent: 2007/0005977 (2007-01-01), Tohne et al.
patent: 2007/0092106 (2007-04-01), Sakazawa et al.
patent: 2005-269551 (2005-09-01), None
patent: 2005-286963 (2005-10-01), None
patent: 2006-253839 (2006-09-01), None

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