Directional spatial I-blocks for the MC-EZBC video coder

Abstract

In subband/wavelet interframe video compression, motion-compensated coders make use of estimated motion paths to compress the data. When these motion paths are not valid, due to either occlusion or difficulty in their estimation, artifacts can sometimes be created in the embedded lower frame rate video. Since these coders are intended for scalable… (More)
DOI: 10.1109/ICASSP.2004.1326498

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