Abstract:This paper presents an adaptive in-band motion compensated temporal filtering (MCTF) scheme for 3-D wavelet based scalable video coding. The proposed scheme solves the motion mismatch problem when motion vectors from the LL subband are inaccurately applied to the highpass subbands in decoding high spatial resolution video. Specifically, we compare the macroblock residue energy in the highpass frames obtained by using motion vectors from both the LL and highpass subbands, and then adaptively transmit different … Show more
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