Improved motion description coding using the list mapping motion description (LMMD)

Reference:

Tredwell, S. and Evans, A. N., 2002. Improved motion description coding using the list mapping motion description (LMMD). In: International Conference on Image Processing (ICIP 2002), 2002-09-22 - 2002-09-25, New York.

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Official URL:

http://dx.doi.org/10.1109/ICIP.2002.1038110

Abstract

A novel technique for motion description encoding is proposed. The method is based on a vector list and a mapping, each of which is losslessly encoded using variety of algorithms. Results show that in comparison to H.263, the best performing algorithms offer a significant reduction in the number of motion bits required, for motion fields with relatively few unique vectors. The bits saving are particularly important for low bit rate coding applications.

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