Low-bit-rate video coding using dense motion field and uncovered background prediction.
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- Record sourced from PubMed, PMID 18249607.
- Also identified by DOI 10.1109/83.892453.
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Abstract
It is well known that accurate dense motion field can improve the video coding efficiency. This paper presents a novel Markov random field (MRF) model that estimates both the dense motion and uncovered background fields in image sequences, and the application of these estimates in H.263-based video coding framework.