Analysis of CABAC context models efficiency in the HEVC

This paper presents detailed analysis of the CABAC efficiency when operating in the HEVC in a number of bits per number of bins manner. The paper reveals what fraction of bit is produced by the CABAC for each and every binary symbols encoded in HEVC. The statistics of bins encoded with a given effic...

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Bibliographic Details
Published in2015 57th International Symposium ELMAR (ELMAR) pp. 217 - 220
Main Authors Stankowski, J., Karwowski, D., Wegner, K., Stankiewicz, O., Klimaszewski, K., Grajek, T.
Format Conference Proceeding
LanguageEnglish
Published Croatian Society Electronics in Marine - ELMAR 01.09.2015
Subjects
Agricultural machinery
CABAC Entropy Coding
Context
Context modeling
Context Models
Encoding
Entropy
Hafnium
HEVC
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Summary:This paper presents detailed analysis of the CABAC efficiency when operating in the HEVC in a number of bits per number of bins manner. The paper reveals what fraction of bit is produced by the CABAC for each and every binary symbols encoded in HEVC. The statistics of bins encoded with a given efficiency are presented for the three types of video data: 1) prediction error of image samples, 2) motion data, and 3) control data.
ISBN:9531842094
9789531842099
DOI:10.1109/ELMAR.2015.7334532