A novel rate-distortion optimization method of H.264/AVC intra coder

Abstract

In H.264/AVC, the concept of rate-distortion optimization (RDO) mode decision has proven to be an important coding tool. But the complexity and computation load of RDO technique is extremely high. In this paper, we propose an enhanced low complexity cost function for H.264/AVC intra 4×4 mode selections. The enhanced cost function uses sum of absolute… (More)
DOI: 10.1109/ICIP.2011.6116459

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