Overlapped block motion compensation: an estimation-theoretic approach


We present an estimation-theoretic analysis of motion compensation that, when used with fields of block-based motion vectors, leads to the development of overlapped block algorithms with improved compensation accuracy. Overlapped block motion compensation (OBMC) is formulated as a probabilistic linear estimator of pixel intensities given the limited block… (More)
DOI: 10.1109/83.334974


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@article{Orchard1994OverlappedBM, title={Overlapped block motion compensation: an estimation-theoretic approach}, author={Michael T. Orchard and Gary J. Sullivan}, journal={IEEE transactions on image processing : a publication of the IEEE Signal Processing Society}, year={1994}, volume={3 5}, pages={693-9} }