Image processing device having color shift correcting...

Details Image processing device having color shift correcting... Image processing device having color shift correcting...

2011-03-29

2011-03-29

Mehta, Bhavesh M (Department: 2624)

Image analysis

Color image processing

C382S167000

Reexamination Certificate

active

07916937

ABSTRACT:
An image processing device performs image processing to an image represented by a plurality of color component planes and includes a correction unit and an erroneous correction detection unit. The correction unit corrects a color shift in the image. The erroneous correction detection unit judges that the correction unit has made an erroneous correction by comparing the images before and after the correction. More preferably, the erroneous correction detection unit judges the erroneous correction when a chrominance of a portion to be processed of the image after the correction is not within an allowable range which is set using the image before the correction as a reference.

REFERENCES:
patent: 6483941 (2002-11-01), Li
patent: 6587224 (2003-07-01), Nabeshima et al.
patent: 6853400 (2005-02-01), Matama
patent: 2005/0168644 (2005-08-01), Demas et al.
patent: 0 878 970 (1998-11-01), None
patent: 1 251 687 (2002-10-01), None
patent: A 03-263993 (1991-11-01), None
patent: B2 2528826 (1996-06-01), None
patent: A 2000-299874 (2000-10-01), None
patent: A 2002-344978 (2002-11-01), None
patent: A 2003-255424 (2003-10-01), None
patent: A 2004-064710 (2004-02-01), None
patent: A 2004-153323 (2004-05-01), None
patent: A 2004-248077 (2004-09-01), None
patent: A 2005-167485 (2005-06-01), None

Affiliated with

Also associated with

Rating

Image processing device having color shift correcting... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image processing device having color shift correcting..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing device having color shift correcting... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2711839