DocumentCode
820245
Title
Low-Complexity, Efficient 9/7 Wavelet Filters VLSI Implementation
Author
Martina, Maurizio ; Masera, Guido
Author_Institution
Dipt. di Elettronica, Politecnico di Torino
Volume
53
Issue
11
fYear
2006
Firstpage
1289
Lastpage
1293
Abstract
This brief proposes a novel low-complexity, efficient 9/7 wavelet filters VLSI architecture for image compression applications. The performance of a hardware implementation of the 9/7 filter bank depends on the accuracy of coefficients representation. The aim of this work is to show that great complexity reduction with excellent performance can be achieved going through the derivation of the 9/7 taps values
Keywords
VLSI; data compression; digital filters; image processing; integrated circuit design; wavelet transforms; JPEG2000; VLSI; coefficients representation; complexity reduction; filter bank; image compression; wavelet filters; Decoding; Discrete wavelet transforms; Filter bank; Hardware; Image coding; Polynomials; Timing; Transform coding; Very large scale integration; Writing; 9/7 filter-bank (FB); JPEG2000; low complexity;
fLanguage
English
Journal_Title
Circuits and Systems II: Express Briefs, IEEE Transactions on
Publisher
ieee
ISSN
1549-7747
Type
jour
DOI
10.1109/TCSII.2006.883092
Filename
4012395
Link To Document