Some variants of universal pattern-matching interframe coding

Takahiro Saito; Ryuji Abe; Takashi Komatsu; Hiroshi Harashima

doi:10.1117/12.24234

1 September 1990 Some variants of universal pattern-matching interframe coding

Takahiro Saito, Ryuji Abe, Takashi Komatsu, Hiroshi Harashima

Proceedings Volume 1360, Visual Communications and Image Processing '90: Fifth in a Series; (1990) https://doi.org/10.1117/12.24234
Event: Visual Communications and Image Processing '90, 1990, Lausanne, Switzerland

Abstract

The work herein, applying the concept of irreversible coding via copying to low-rate video compression, has devised some new variants of universal pattern-matching interframe coding (PMIC), which produces the extra effect of generalizing the definition of a search area used in the conventional block-matching motion compensation. We have experimentally shown the performance gain provided by the generalization within the framework of irreversible coding via copying, and demonstrated that PMIC is useful and potential as a basic means for low-rate video compression.

Citation Download Citation

Takahiro Saito, Ryuji Abe, Takashi Komatsu, and Hiroshi Harashima "Some variants of universal pattern-matching interframe coding", Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); https://doi.org/10.1117/12.24234

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