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Predictive absolute-moment block truncation coding for image compression

Subramanian, S and Makur, A (2000) Predictive absolute-moment block truncation coding for image compression. In: Visual Communications and Image Processing 2000, 20-23 June 2000, Perth, WA, Australia, pp. 830-837.

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Abstract

Block truncation coding is one of the oldest known forms of image compression algorithms, its main attraction being its simple underlying concepts and ease of implementation. In this paper we present a new predictive absolute moment block truncation coding scheme which improves the performance of the existing block truncation coding schemes. The proposed scheme is based on selectively predicting the reconstruction values of a block based on the corresponding values in the neighboring blocks, as well as predicting the bitplane from the bitplanes of the corresponding blocks in other color componen

Item Type: Conference Paper
Additional Information: Copyright of this article belongs to SPIE - The International Society for Optical Engineering
Keywords: data compression;image coding;image colour analysis;prediction theory
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 07 Aug 2007
Last Modified: 27 Aug 2008 12:44
URI: http://eprints.iisc.ernet.in/id/eprint/10409

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