DocumentCode
2702899
Title
Audio compression using wavelets
Author
Leslie, Ben ; Sandler, Mark
Author_Institution
Dept. of Electron. Eng., King´´s Coll., London, UK
fYear
1998
fDate
36117
Firstpage
42401
Lastpage
42407
Abstract
This paper outlines the work on audio compression using wavelets which has been carried out at King´s College London. It describes the MPEG-audio coding standard, upon which the wavelet codec is based, the wavelets and their use in audio compression, and some improvements which have been made to the codec
Keywords
audio coding; King´s College London; MPEG-audio coding standard; audio compression; performance; polyphase quadrature mirror filterbank; psychoacoustic model; time-to-frequency transformation; wavelet codec; wavelet packet signal decomposition;
fLanguage
English
Publisher
iet
Conference_Titel
Audio and Music Technology: The Challenge of Creative DSP (Ref. No. 1998/470), IEE Colloquium on
Conference_Location
London
Type
conf
DOI
10.1049/ic:19980819
Filename
757344
Link To Document