DocumentCode
2639896
Title
Digital Audio Information Compression Using Wavelets
Author
Serina, M.S. ; Mosin, S.G.
Author_Institution
Vladimir State Univ.
fYear
2006
fDate
22-24 June 2006
Firstpage
660
Lastpage
664
Abstract
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 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 %
Keywords
audio coding; data compression; wavelet transforms; compression ratio; digital audio information compression; wavelet transform; Audio compression; Discrete wavelet transforms; Frequency; Information processing; MATLAB; Mathematical model; Signal processing; Signal resolution; Wavelet analysis; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Mixed Design of Integrated Circuits and System, 2006. MIXDES 2006. Proceedings of the International Conference
Conference_Location
Gdynia
Print_ISBN
83-922632-2-7
Type
conf
DOI
10.1109/MIXDES.2006.1706666
Filename
1706666
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