Image enhancement method and apparatus

Details Image enhancement method and apparatus Image enhancement method and apparatus

2008-10-01

2011-11-15

Sherali, Ishrat I (Department: 2624)

Image analysis

Color image processing

Color correction

C382S173000

Reexamination Certificate

active

08059892

ABSTRACT:
An image enhancement method includes segmenting pixels of an image into background pixels and non-background pixels and computing a color scaling factor based on the color of the background pixels compared to white. The color scaling factor is then applied to the background pixels and the non-background pixels.

REFERENCES:
patent: 5710830 (1998-01-01), Holeva
patent: 6766055 (2004-07-01), Matsugu et al.
patent: 7254270 (2007-08-01), Simske
patent: 7394931 (2008-07-01), Shimizu
patent: 7495696 (2009-02-01), Chikane et al.
patent: 7652795 (2010-01-01), Couwenhoven et al.
patent: 2006/0039690 (2006-02-01), Steinberg et al.
patent: 2010/0246951 (2010-09-01), Chen et al.

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