Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2006-04-25
2006-04-25
Bella, Matthew C. (Department: 2676)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S617000
Reexamination Certificate
active
07034843
ABSTRACT:
Automatically and adaptively controlling contrast and color of a display device by computing a normalized histogram of a current image, computing degrees of correlation between the normalized histogram and a number of template histograms, sorting the template histograms based upon the associated degrees of correlation, selecting a number of the best correlated template histograms based on the sorting, blending the selected the transfer functions associated with the selected template histograms to form a blended transfer function, and applying the blended transfer function to the current image.
REFERENCES:
patent: 4386345 (1983-05-01), Narveson et al.
patent: 4430665 (1984-02-01), Cochran
patent: 4774580 (1988-09-01), Miyasako
patent: 5940544 (1999-08-01), Nako
patent: 5949918 (1999-09-01), McCaffrey
patent: 6008794 (1999-12-01), Ishii
patent: 6023266 (2000-02-01), Eglit et al.
patent: 6172718 (2001-01-01), Alvarez et al.
patent: 6239782 (2001-05-01), Siegel
patent: 6351558 (2002-02-01), Kuwata
patent: 6396504 (2002-05-01), Yung et al.
patent: 6400989 (2002-06-01), Eckmiller
patent: 6417891 (2002-07-01), Cacciatore et al.
patent: WO 99/10832 (1999-04-01), None
patent: 2001134235 (1999-11-01), None
Agrawal Neha
Choudhary Saif
Johary Arun
Nair Hari N.
Neema Ashish
Bella Matthew C.
Beyer Weaver & Thomas LLP
Cunningham G. F.
Genesis Microchip Inc.
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