DocumentCode
411506
Title
Signal denoising via overlapping atoms in a wavelet domain
Author
Bruni, V. ; Vitulano, D.
Author_Institution
Ist. per le Applicazioni del Calcolo, CNR, Rome, Italy
Volume
1
fYear
2003
fDate
18-20 Sept. 2003
Firstpage
459
Abstract
In this paper a novel approach to signal denoising in a wavelet domain is proposed. The signal is adapted to an a priori selected basis considering its details as the result of overlapping elementary atoms at different scale levels. This new proposal is supported by experimental observations along with some preliminary theoretical results.
Keywords
signal denoising; wavelet transforms; overlapping atoms; signal denoising; wavelet domain; Attenuation; Computer hacking; Gaussian processes; Noise reduction; Signal denoising; Signal processing; Wavelet coefficients; Wavelet domain; Wavelet transforms; Wiener filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing and Analysis, 2003. ISPA 2003. Proceedings of the 3rd International Symposium on
Print_ISBN
953-184-061-X
Type
conf
DOI
10.1109/ISPA.2003.1296941
Filename
1296941
Link To Document