Comparison of motion vector coding techniques

Philippe Guillotel; Christophe Chevance

doi:10.1117/12.185915

16 September 1994 Comparison of motion vector coding techniques

Philippe Guillotel, Christophe Chevance

Proceedings Volume 2308, Visual Communications and Image Processing '94; (1994) https://doi.org/10.1117/12.185915
Event: Visual Communications and Image Processing '94, 1994, Chicago, IL, United States

Abstract

This paper deals with the comparison in different motion vector coding methods suitable for motion compensated image communication systems. Both waveform and description coding techniques are presented and applied to a dense motion field. Only lossless compression is considered, and a reduction factor between 3:1 and 9:1 of the raw bit rate of the motion vectors can be reached. Although some of these techniques have already been used for the coding of motion information it would be greatly interesting to compare them in the same conditions, with intent to apply them to professional motion compensated applications as opposed to the particular case of motion compensated picture coding.

Citation Download Citation

Philippe Guillotel and Christophe Chevance "Comparison of motion vector coding techniques", Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); https://doi.org/10.1117/12.185915

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