Digital audio information compression using wavelets

被引：1
|
作者：
Serina, M. S. [1 ]
Mosin, S. G. [1 ]
机构：
[1] Vladimar State Univ, Dept Comp, Vladimir, Russia
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS | 2006年
关键词：
wavelet transform; audio compression; compression; thresholding;
D O I：
10.1109/MIXDES.2006.1706666
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：
The digital representation of audio data offers many advantages: high noise-immunity, stability and etc. The application of Wavelet Transform for audio information compression was investigated in the present research work. The developed software model has allowed to find out the influence of different factors for the compression ratio. The initial audio file is compressed in 2-4 times depending on different parameters. Thus the restored file is deformed less than on 10%.
引用
收藏
页码：660 / +
页数：2
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