Title :
Wavelet-based denoising of acoustic transients
Author :
Barsanti, Robert J. ; Fargues, Monique P.
Author_Institution :
Dept. of Electr. & Comput. Eng., Naval Postgraduate Sch., Monterey, CA, USA
Abstract :
This study investigates the application of orthonormal wavelet analysis to the removal of noise from acoustic transients. The results show that wavelet based denoising schemes perform better than classical Wiener filtering.
Keywords :
Wiener filters; acoustic noise; acoustic signal processing; filtering theory; noise abatement; transient analysis; wavelet transforms; Wiener filtering; acoustic transients; orthonormal wavelet analysis; wavelet-based denoising; Acoustic noise; Acoustic waves; Application software; Continuous wavelet transforms; Discrete wavelet transforms; Fourier transforms; Noise reduction; Signal analysis; Signal resolution; Wavelet analysis;
Conference_Titel :
Signals, Systems and Computers, 1996. Conference Record of the Thirtieth Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-8186-7646-9
DOI :
10.1109/ACSSC.1996.599064
