Referenced Items are not available for this document.
A new approach to the restoration of images corrupted by Gaussian noise is presented. The proposed method combines a nonlinear algorithm for detail preserving smoothing of noisy data and a technique for automatic parameter tuning based on noise estimation. As a key feature, the method does not require any a priori knowledge about the amount of noise corruption. Experimental results show that the filtering performance of the proposed approach is very satisfactory.
Published in:
Instrumentation and Measurement, IEEE Transactions on
(Volume:52
,
Issue:
4
)
Date of Publication: Aug. 2003
- Page(s):
- 1148 - 1154
- ISSN :
- 0018-9456
- INSPEC Accession Number:
- 7745307
- Digital Object Identifier :
- 10.1109/TIM.2003.815989
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 23 September 2003
- Issue Date :
- Aug. 2003
- Sponsored by :
- IEEE Instrumentation and Measurement Society
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