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Vector Quantization of Images Using Input-Dependent Weighted Square Error Distortion

Makur, Anamitra (1993) Vector Quantization of Images Using Input-Dependent Weighted Square Error Distortion. In: IEEE Transactions on Circuits and Systems for Video Technology,, 3 (6). 435 -439.

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Abstract

The measure of quantization distortion in a vector quantization (VQ) [l] coder for image is vital to the perceptual coder performance. The distortion function should ideally quantify human visual discomfort towards quantization errors.

Item Type: Journal Article
Additional Information: Copyright 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 22 Aug 2008
Last Modified: 19 Sep 2010 04:26
URI: http://eprints.iisc.ernet.in/id/eprint/6744

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