Referenced Items are not available for this document.
The construction of a hybrid wavelet threshold is presented based on fuzzy combination of an unbiased risk estimate and an asymptotic near-minimax fixed threshold for noise suppression. The optimality of the proposed threshold is demonstrated by recovering a Gaussian envelope sinusoidal signal embedded in the additive white Gaussian noise in good and poor signal-to-noise ratio scenarios
Published in:
Electronics Letters
(Volume:36
,
Issue:
6
)
Date of Publication: 16 Mar 2000
- Page(s):
- 581 - 582
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 6561323
- Digital Object Identifier :
- 10.1049/el:20000451
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- 16 Mar 2000
- Sponsored by :
- Institution of Engineering and Technology
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