Image analysis – Color image processing – Color correction
Reexamination Certificate
2005-11-15
2005-11-15
Wu, Jingge (Department: 2623)
Image analysis
Color image processing
Color correction
Reexamination Certificate
active
06965692
ABSTRACT:
Image processing apparatus and methods according to the present invention are described in which data for each color channel are separately processed, on a pixel by pixel basis, such that the data associated with the primary color channel is filtered less than the crosstalk information associated with a non-primary color channel. In a specific embodiment, the data associated with the primary color channel is not filtered at all. When data is processed in this manner, minimal loss of image detail results, with a significant reduction in crosstalk noise.
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Eastman Kodak Company
Novais David A.
Simon Galasso & Frantz
Wu Jingge
LandOfFree
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