A region based motion compensated video codec for very low bitrate applications
T Ebrahimi, H Chen, BG Haskell - 1995 IEEE International …, 1995 - ieeexplore.ieee.org
T Ebrahimi, H Chen, BG Haskell
1995 IEEE International Symposium on Circuits and Systems (ISCAS), 1995•ieeexplore.ieee.orgA motion compensated video coding technique is discussed where square macro-blocks in
the coding process are replaced by arbitrary shaped regions. Different components of this
technique are presented in detail, such as: segmentation, region shape coding, motion
estimation, and mode decisions. Simulation results show good quality images with sharper
details achieved at bitrates as low as 9.6 Kb/s.
the coding process are replaced by arbitrary shaped regions. Different components of this
technique are presented in detail, such as: segmentation, region shape coding, motion
estimation, and mode decisions. Simulation results show good quality images with sharper
details achieved at bitrates as low as 9.6 Kb/s.
A motion compensated video coding technique is discussed where square macro-blocks in the coding process are replaced by arbitrary shaped regions. Different components of this technique are presented in detail, such as: segmentation, region shape coding, motion estimation, and mode decisions. Simulation results show good quality images with sharper details achieved at bitrates as low as 9.6 Kb/s.
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