DocumentCode
3392621
Title
Real-time implementation of discrete wavelet transform on FPGA
Author
Bahoura, Mohammed ; Ezzaidi, Hassan
Author_Institution
Dept. of Eng., Univ. of Quebec at Rimouski, Rimouski, QC, Canada
fYear
2010
fDate
24-28 Oct. 2010
Firstpage
191
Lastpage
194
Abstract
This paper presents a real-time architecture for forward/inverse wavelet transforms that take into account the group delays of the used filters. The main idea is based on the equalization of the filter path delays. The perfect reconstruction of this architecture was evaluated for various data widths. This architecture was implemented on FPGA using XUP Virtex-II Pro development board.
Keywords
discrete wavelet transforms; field programmable gate arrays; signal processing; FPGA; discrete wavelet transform; forward/inverse wavelet transforms; real-time architecture; real-time implementation; Computer architecture; Delay; Discrete wavelet transforms; Field programmable gate arrays; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5897-4
Type
conf
DOI
10.1109/ICOSP.2010.5655177
Filename
5655177
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