Image analysis – Color image processing – Color correction
Reexamination Certificate
2005-04-26
2009-11-24
Bella, Matthew C (Department: 2624)
Image analysis
Color image processing
Color correction
C348S267000, C348S270000, C348S273000
Reexamination Certificate
active
07623708
ABSTRACT:
Color shift correction comprising: (a) imaging an object and acquiring image data of each of a plurality of color planes including planes of primaries; (b) determining whether a color of each of pixels of color image data obtained by combining the image data of each of the plurality of color planes is imaginary; (c) counting the number of pixels determined in step (b) to have imaginary color and calculating the number of pixels within one frame which have imaginary color; (d) repeating a process of performing a pixel shift operation, relative to image data of each of the plurality of color planes, and performing steps (b) and (c) using the image data of each of the plurality of color planes having undergone the pixel shift operation, and obtaining, a pixel shift operation for the color planes; and (e) correcting the image data of the plurality of color planes on the basis of the pixel shift operation.
REFERENCES:
patent: 4908720 (1990-03-01), Nagumo
patent: 5084761 (1992-01-01), Nitta
patent: 5251271 (1993-10-01), Fling
patent: 5268753 (1993-12-01), Yamaguchi
patent: 5406066 (1995-04-01), Steinle et al.
patent: 5532742 (1996-07-01), Kusaka et al.
patent: 5555106 (1996-09-01), Hsu
patent: 5987169 (1999-11-01), Daly et al.
patent: 6037584 (2000-03-01), Johnson et al.
patent: 6075514 (2000-06-01), Ryan
patent: 6157735 (2000-12-01), Holub
patent: 6194109 (2001-02-01), Lawton
patent: 6208753 (2001-03-01), Braudaway et al.
patent: 6571021 (2003-05-01), Braudaway
patent: 7110687 (2006-09-01), Furukawa
patent: 2003/0067615 (2003-04-01), Kawakami et al.
patent: 2005/0206934 (2005-09-01), Nishikawa et al.
patent: 2005/0206980 (2005-09-01), Nishikawa et al.
patent: 2005/0251019 (2005-11-01), Urabe
patent: 2007/0097461 (2007-05-01), Ng et al.
patent: 2007/0116375 (2007-05-01), Utsugi et al.
patent: 2008/0279599 (2008-11-01), Nagatsuka
patent: 2009/0027567 (2009-01-01), Nishimura et al.
patent: 3-146024 (1991-06-01), None
patent: 05183915 (1993-07-01), None
patent: 6-217328 (1994-08-01), None
patent: 6-319143 (1994-11-01), None
Bella Matthew C
Birch & Stewart Kolasch & Birch, LLP
Fujifilm Corporation
Perungavoor Sath V
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