Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2007-05-01
2007-05-01
Zimmerman, Mark (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S667000
Reexamination Certificate
active
10934962
ABSTRACT:
A hardware implemented method for interpolating missing colors is provided. In this method, the missing colors of a raw image received from an image capture device are interpolated using a first interpolation algorithm if the raw image is to be displayed on a display panel. It should be appreciated that the raw image is obtained through a color filter array. However, if the raw image is destined for output to a host, the missing colors of the raw image are interpolated using a second interpolation algorithm. An apparatus and a display controller for interpolating missing colors are also described.
REFERENCES:
patent: 4647975 (1987-03-01), Alston et al.
patent: 4754333 (1988-06-01), Nara
patent: 4876590 (1989-10-01), Parulski
patent: 6510254 (2003-01-01), Nakami et al.
patent: 6542192 (2003-04-01), Akiyama et al.
patent: 6614553 (2003-09-01), Nakami et al.
patent: 6677991 (2004-01-01), Ito
patent: 6760489 (2004-07-01), Kuwata
patent: 2001/0002142 (2001-05-01), Akiyama et al.
patent: 2002/0015162 (2002-02-01), Hoshii et al.
patent: 2002/0085103 (2002-07-01), Kondo et al.
patent: 2002/0129065 (2002-09-01), Shiohara
patent: 2002/0186307 (2002-12-01), Anderson
patent: 2003/0099410 (2003-05-01), Daigi
patent: 2003/0122952 (2003-07-01), Kuroiwa
patent: 2003/0147564 (2003-08-01), Lee
patent: 2003/0169278 (2003-09-01), Obrador
patent: 2003/0169818 (2003-09-01), Obrador
Color Filter Array Demosaicking: New Method and Performance Measures, Wenmiao Lu, Student Member, IEEE, and Yap-Peng Tan, Member, IEEE, IEEE Transactions on Image Processing, vol. 12, No. 10, Oct. 2003, (pp. 1194-1210.
Color Plane Interpolation Using Alternating Projections, Bahadir K. Gunturk, Student Member, IEEE, Yucel Altunbasak, Senior Member, IEEE, and Russell M. Mersereau, Fellow, IEEE, IEEE Transactions on Image Processing, vol. 11, No. 9, Sep. 2002, (pp. 997-1013).
Seiko Epson Corporation
Xu Kevin
Zimmerman Mark
LandOfFree
Apparatuses and methods for interpolating missing colors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatuses and methods for interpolating missing colors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatuses and methods for interpolating missing colors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3767269