Simple method to segment motion field for video coding

Bede Liu; King-Wai Chow; Andre Zaccarin

doi:10.1117/12.131470

1 November 1992 Simple method to segment motion field for video coding

Bede Liu, King-Wai Chow, Andre Zaccarin

Proceedings Volume 1818, Visual Communications and Image Processing '92; (1992) https://doi.org/10.1117/12.131470
Event: Applications in Optical Science and Engineering, 1992, Boston, MA, United States

Abstract

This paper describes a motion compensated video coding method that employs a simple segmentation scheme to achieve sub-block resolution of the motion field. This increased accuracy of the motion estimation reduces the energy of the residue or displace frame difference by as much as 30%. Including the overhead to send the side information, the average bit rate is reduced by approximately 10%.

Citation Download Citation

Bede Liu, King-Wai Chow, and Andre Zaccarin "Simple method to segment motion field for video coding", Proc. SPIE 1818, Visual Communications and Image Processing '92, (1 November 1992); https://doi.org/10.1117/12.131470

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