Simple method to segment motion field for video coding
B Liu, KW Chow, A Zaccarin - Visual Communications and …, 1992 - spiedigitallibrary.org
B Liu, KW Chow, A Zaccarin
Visual Communications and Image Processing'92, 1992•spiedigitallibrary.orgThis 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%.
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%.
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%.
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