Higher precision range estimation for context‐based adaptive binary arithmetic coding
نویسندگان
چکیده
منابع مشابه
Context-adaptive binary arithmetic coding with precise probability estimation and complexity scalability for high-efficiency video coding
An improved Context-based Adaptive Binary Arithmetic Coding (CABAC) is presented in the paper. The idea for the improvement is to use a more accurate mechanism for estimation of symbol probabilities in the standard CABAC algorithm. The authors’ proposal of such a mechanism is based on the Context-Tree Weighting (CTW) technique. In the framework of HEVC video encoder the improved CABAC allows 1....
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ژورنال
عنوان ژورنال: IET Image Processing
سال: 2020
ISSN: 1751-9667,1751-9667
DOI: 10.1049/iet-ipr.2018.6602