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To satisfy the increasing high resolution applications, the next generation High Efficiency Video Coding (HEVC) is being developed. A number of proposals have been presented in the last eight JCT-VC meetings to improve the compression efficiency. However, as a significant tool to enhance the coding efficiency, rate control schemes have hardly been considered. This paper proposes a rate control scheme...
Due to the high performance in the rate control of MPEG-4, the quadratic Rate-Distortion model has been widely proved. The rate control module in the reference software of H.264/AVC directly inherits the quadratic model. However, the introduction of Rate Distortion Optimization (RDO) in H.264/AVC makes rate control more complex than previous standards. Based on theoretical derivation and extensive...
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