A High Efficienct Binary Arithmetic Coder for Lossless Audio Compression

被引:0
|
作者
Ulacha, Grzegorz [1 ]
Wernik, Cezary [1 ]
机构
[1] West Pomeranian Univ Technol Szczecin, Fac Comp Sci & Informat Technol, Szczecin, Poland
来源
2019 42ND INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP) | 2019年
关键词
adaptive arithmetic coder; cascaded prediction; OLS-NLMS;
D O I
10.1109/tsp.2019.8768863
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, the improvement of the cascaded prediction method used in the OLS-NLMS algorithm was presented. Also, the improved adaptive arithmetic coder with short, medium and long-term adaptation was presented and the experiment was carried out comparing the results with other known lossless audio coders against which our method obtained the best result.
引用
收藏
页码:122 / 126
页数:5
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