DocumentCode
1419603
Title
Lossless subband coding system based on rounding transform
Author
Jung, Ho-Youl ; Prost, Rémy
Author_Institution
Inst. Nat. des Sci. Appliquees, Villeurbanne, France
Volume
46
Issue
9
fYear
1998
fDate
9/1/1998 12:00:00 AM
Firstpage
2535
Lastpage
2540
Abstract
We propose a new rounding transform called the overlapping rounding transform (ORT). It is defined as a two-port input/two-port output FIR filtering system with a pair of rounding operations. The ORT is applied to develop lossless subband coding systems. The ORT approach has both a simpler representation and more possibilities for lossless subband implementation than the lifting scheme
Keywords
FIR filters; band-pass filters; filtering theory; signal reconstruction; transform coding; analysis filter bank; lifting scheme; lossless subband coding system; overlapping rounding transform; perfect reconstruction filter banks; representation; rounding operations; two-port input/two-port output FIR filtering; Analytical models; Bit error rate; Filter bank; Finite impulse response filter; Image coding; Interference; Performance analysis; Signal resolution; Spread spectrum communication; Wavelet transforms;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.709541
Filename
709541
Link To Document