Lossless coding of audio signals using cascaded peak to valley linear prediction

被引：0
|
作者：
El-Sonni, ME [1 ]
El-Sonbaty, Y [1 ]
Tobail, AF [1 ]
机构：
[1] Arab Acad Sci & Technol, Coll Comp & Informat Technol, Alexandria 1029, Egypt
来源：
2005 13th IEEE International Conference on Networks Jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings 1 and 2 | 2005年
关键词：
audio; compression; lossless; linear;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper a new predictive lossless coding scheme is proposed. The prediction is based on a cascaded peak to valley linear prediction method (PVLP). This method is based on simple linear prediction between the detected feature points. Experimental results on different types of music and songs show a new competitive compression ratio compared to the other algorithms of the lossless audio compression.
引用
收藏
页码：791 / 796
页数：6
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