Optimal progressive lossless image coding using reduced pyramids with variable decimation ratios

Authors:
N. V. Boulgouris;W. G. Strintzis
Affiliations:
Dept. of Electr. & Comput. Eng., Aristotelian Univ. of Thessaloniki, Greece;-
Venue:
IEEE Transactions on Image Processing
Year:
2000

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Closed-loop method to improve image PSNR in pyramidal CMAC networks

International Journal of Computer Applications in Technology

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Abstract

This article introduces a novel method for the construction of extended reduced pyramids with rational decimation ratios from stage to stage. It is shown that this construction produces more accurate interpolation, and thus more efficient lossless compression, than conventional reduced pyramids.