2009
DOI: 10.1007/s11042-009-0371-z
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Multiresolution HVS and statistically based image coding scheme

Abstract: In this paper a novel multiresolution human visual system and statistically based image coding scheme is presented. It decorrelates the input image into a number of subbands using a lifting based wavelet transform. The codec employs a novel statistical encoding algorithm to code the coefficients in the detail subbands. Perceptual weights are applied to regulate the threshold value of each detail subband that is required in the statistical encoding process. The baseband coefficients are losslessly coded. An ext… Show more

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Cited by 4 publications
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References 23 publications
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