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Yang et al., 2000 - Google Patents

Generalized rate-distortion optimization for motion-compensated video coders

Yang et al., 2000

Document ID
984372058684742105
Author
Yang Y
Hemami S
Publication year
Publication venue
IEEE Transactions on Circuits and Systems for Video Technology

External Links

Snippet

This paper addresses jointly rate-distortion optimal selection of coding parameters in a general motion-compensated video coder. The general coder uses variable-block-size motion estimation and multimode residual coding. This is essentially the optimal bit …
Continue reading at ieeexplore.ieee.org (other versions)

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    • H04N19/124Quantisation
    • H04N19/126Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
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    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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    • H04N19/146Data rate or code amount at the encoder output
    • H04N19/147Data rate or code amount at the encoder output according to rate distortion criteria
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