Identifying intrinsic pixel colors in a region of uncertain...

Details Identifying intrinsic pixel colors in a region of uncertain... Identifying intrinsic pixel colors in a region of uncertain...

2007-10-31

2009-12-08

Ishrat, Sherali (Department: 2624)

Image analysis

Color image processing

C382S282000

Reexamination Certificate

active

07630543

ABSTRACT:
A digital image that includes first and second regions is processed. An intrinsic color of a given pixel located in an area of interest that is adjacent to at least one of the first and second regions is estimated by extrapolating from colors of multiple pixels in one of the first and second regions and multiple pixels in the other of the two regions.

REFERENCES:
patent: 4868884 (1989-09-01), Miyazaki et al.
patent: 4899136 (1990-02-01), Beard et al.
patent: 4941182 (1990-07-01), Patel
patent: 4952051 (1990-08-01), Lovell et al.
patent: 5063375 (1991-11-01), Lien et al.
patent: 5113251 (1992-05-01), Ichiyanangi et al.
patent: 5142616 (1992-08-01), Kellas et al.
patent: 5226163 (1993-07-01), Karsh et al.
patent: 5239383 (1993-08-01), Ikeda et al.
patent: 5388206 (1995-02-01), Poulton
patent: 5469536 (1995-11-01), Blank
patent: 5495576 (1996-02-01), Ritchey
patent: 5630037 (1997-05-01), Schindler
patent: 5666475 (1997-09-01), Salesin et al.
patent: 5710839 (1998-01-01), Cok
patent: 5734852 (1998-03-01), Zias et al.
patent: 5777608 (1998-07-01), Lipovski et al.
patent: 5812214 (1998-09-01), Miller
patent: 5831685 (1998-11-01), Vlahos et al.
patent: 5852681 (1998-12-01), Amaratunga et al.
patent: 5872902 (1999-02-01), Kuchkuda et al.
patent: 6134345 (2000-10-01), Berman et al.
patent: 6167206 (2000-12-01), Hylen
patent: 6208386 (2001-03-01), Wilf et al.
patent: 6553139 (2003-04-01), Kaup
patent: 6616281 (2003-09-01), Vlahos et al.
patent: 6721446 (2004-04-01), Wilensky et al.
patent: 0 771 107 (1997-02-01), None
Rosenfeld, A. et al. “Digital Picture Processing” 1982, Digital Picture Processing, Orlando, Academic Press, US, pp. 276-281.
Rosenfeld et al., Digital Picture Processing, Second Edition, Academic Press, US, vol. 1, 1982, Section 7.2, “Inverse Filtering”, pp. 276-281.
Smith et al., “Blue Screen Matting,” Computer Graphics Proceedings, Annual Conference Series, pp. 259-268, 1996.
Adobe Photoshop 5.0 User Guide, Chapter 7, pp. 137-153; Chapter 10, pp. 249-251.

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