DocumentCode
2236111
Title
Efficient conversion method between subband domain representations
Author
Touimi, Abdellatif Benjelloun ; Mouhssine, Adil
Author_Institution
Speech & Sound Technol. & Process., France Telecom R&D., France
fYear
2005
fDate
6-8 July 2005
Abstract
This paper presents an efficient method for the conversion between subband domain representations of different filter banks. It advantageously replaces the conventional cascade of synthesis and analysis banks leading to algorithmic delay reduction and high degree of parallelism for implementation. It is especially useful for transcoding applications between subband compressed multimedia signal formats.
Keywords
channel bank filters; data compression; signal representation; transcoding; compressed multimedia signal format; conversion method; filter bank; subband domain representation; transcoding application; Decoding; Delay; Filter bank; Image converters; Network synthesis; Signal synthesis; Speech processing; Speech synthesis; Telecommunications; Transcoding;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Print_ISBN
0-7803-9331-7
Type
conf
DOI
10.1109/ICME.2005.1521446
Filename
1521446
Link To Document