Predictive absolute-moment block truncation coding for image compression

Sriram Subramanian; Anamitra Makur

doi:10.1117/12.386683

30 May 2000 Predictive absolute-moment block truncation coding for image compression

Sriram Subramanian, Anamitra Makur

Proceedings Volume 4067, Visual Communications and Image Processing 2000; (2000) https://doi.org/10.1117/12.386683
Event: Visual Communications and Image Processing 2000, 2000, Perth, Australia

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 components.

Citation Download Citation

Sriram Subramanian and Anamitra Makur "Predictive absolute-moment block truncation coding for image compression", Proc. SPIE 4067, Visual Communications and Image Processing 2000, (30 May 2000); https://doi.org/10.1117/12.386683

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