Pixel-based compensated video compression

Navid Haddadi; C.-C. Jay Kuo

doi:10.1117/12.185893

16 September 1994 Pixel-based compensated video compression

Navid Haddadi, C.-C. Jay Kuo

Proceedings Volume 2308, Visual Communications and Image Processing '94; (1994) https://doi.org/10.1117/12.185893
Event: Visual Communications and Image Processing '94, 1994, Chicago, IL, United States

Abstract

A linear pixel-based motion model across several frames is proposed in compensated video coding, where a single motion field is used for the prediction of several future frames. Experimental results are presented to show that the computed motion field can be used to obtain very good predictions. The compressibility of the motion field is addressed. It is shown that large regions of the image may be approximated by lower resolutions, and small prediction error can be maintained for the entire predicted frames by changing the resolution of the motion field.

Citation Download Citation

Navid Haddadi and C.-C. Jay Kuo "Pixel-based compensated video compression", Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); https://doi.org/10.1117/12.185893

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