Edge-sensitive denoising and color interpolation of digital...

Details Edge-sensitive denoising and color interpolation of digital... Edge-sensitive denoising and color interpolation of digital...

2004-04-29

2008-08-26

Tran, Phuoc (Department: 2624)

Image analysis

Color image processing

C382S264000, C382S266000, C382S300000

Reexamination Certificate

active

07418130

ABSTRACT:
A method of processing a mosaic digital image includes simultaneously performing edge-sensitive denoising and color interpolation on a first color plane of the digital image. The interpolation fills in missing pixel information in the first color plane.

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Ramanath R et al—“Demosaicking as a Bilateral Filtering Process”—Proc of the SPIE vol. 4667—Jan. 2002.
Lukac R et al—“Normalized Color-Ratio Modeling for CFA Interpolation”—IEEE Transaction on Consumer Electronics vol. 50 No. 2—May 2004.

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