Spatio-chromatic decorrelation for color image compression
نویسندگان
چکیده
منابع مشابه
Spatio-chromatic decorrelation for color image compression
We investigate the implications of a unified spatio-chromatic basis for image compression and reconstruction. Different adaptive and general methods (PCA, ICA, and DCT) are applied to generate bases. While typically such bases with spatial extent are investigated in terms of their correspondence to human visual perception, we are interested in their applicability to multimedia encoding. The per...
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We investigate the implications of a unified spatiochromatic basis for image compression and reconstruction. Different adaptive and general methods (PCA, ICA, and DCT) are applied to generate bases. While typically such bases with spatial extent are investigated in terms of their correspondence to human visual perception, we are interested in their applicability to multimedia encoding. The perf...
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ژورنال
عنوان ژورنال: Signal Processing: Image Communication
سال: 2008
ISSN: 0923-5965
DOI: 10.1016/j.image.2008.05.006