Motion-vector optimization of control grid interpolation and overlapped block motion compensation using iterated dynamic programming

The application of advanced motion compensation techniques-control grid interpolation (CGI) and overlapped block motion compensation (OBMC)-to video coding systems provides significant performance advantages, terms of compression ratio and visual quality, over traditional block-matching motion compe...

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Veröffentlicht in:	IEEE transactions on image processing 2000-07, Vol.9 (7), p.1145-1157
Hauptverfasser:	Chen, M.C., Willson, A.N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applied sciences Blocking Coding, codes Degradation Dynamic programming Exact sciences and technology Image processing Information, signal and communications theory Interpolation Iterative algorithms Iterative methods Mathematical analysis Motion compensation Motion control Motion estimation Optimization Rate-distortion Signal and communications theory Signal processing Studies Telecommunications and information theory Two dimensional displays Vectors (mathematics) Video coding
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