Image analysis – Color image processing – Color correction
Reexamination Certificate
2011-08-09
2011-08-09
Ahmed, Samir A (Department: 2624)
Image analysis
Color image processing
Color correction
C382S260000, C382S261000, C382S264000, C382S266000
Reexamination Certificate
active
07995839
ABSTRACT:
The image processing device according to an aspect of the invention comprises an image input device for inputting image data representing a color image, a distance calculation device for calculating a distance on a color space between a noticed pixel of the inputted color image and each of peripheral pixels including the noticed pixel, a factor calculation device for calculating a weighting factor for each peripheral pixel in accordance with the calculated distance, and a weighted average processing device for calculating image data of the noticed pixel by obtaining a weighted average of image data of the peripheral pixels using the weighting factor calculated for each peripheral pixel.
REFERENCES:
patent: 5081692 (1992-01-01), Kwon et al.
patent: 5563963 (1996-10-01), Kaplan et al.
patent: 5845017 (1998-12-01), Keyes
patent: 6807300 (2004-10-01), Gindele et al.
patent: 6895124 (2005-05-01), Kira et al.
patent: 6904169 (2005-06-01), Kalevo et al.
patent: 7088392 (2006-08-01), Kakarala et al.
patent: 7127122 (2006-10-01), Ogata et al.
patent: 7657113 (2010-02-01), Wong et al.
patent: 2003/0156761 (2003-08-01), Ogata et al.
patent: 2004/0081366 (2004-04-01), Monobe et al.
patent: 2004/0086194 (2004-05-01), Allouche
patent: 2005/0025378 (2005-02-01), Maurer
patent: 2005/0111751 (2005-05-01), Avinash
patent: 2005/0276510 (2005-12-01), Bosco et al.
patent: 1 404 120 (2004-03-01), None
patent: 2001-118064 (2001-04-01), None
patent: 2003-8935 (2003-01-01), None
patent: 2004-159311 (2004-06-01), None
patent: WO 03/001793 (2003-03-01), None
Hayashi Kenkichi
Tanaka Seiji
Ahmed Samir A
FUJIFILM Corporation
Liu Li
McGinn IP Law Group
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