Demosaicking using inter-channel correlation in wavelet domain

被引：0

作者：

Kim, Hyuk Su ^{[1
]}

Jeong, Bo Gyu ^{[1
]}

Kim, Sang Soo ^{[1
]}

Eom, Il Kyu ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Elect Engn, Pusan 609735, South Korea

来源：

PROCEEDINGS OF THE NINTH IASTED INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING | 2007年

关键词：

CFA; CCD; demosaicking; subordinate channels; MMSE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we propose a demosaicking method that uses a correlation between the wavelet subband coefficients in the high frequency region of color channels (R, G and B). In this paper, we introduce the pre-existing demosaicking methods, and show that our proposed method yields an outstanding performance through in imitation tests compared to pre-existing methods in terms of objective performance and subjective resolution.

引用

页码：109 / 114

页数：6

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