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Restoration of randomly blurred images by the Wiener filter

โœ Scribed by Guan, L.; Ward, R.K.


Book ID
117865386
Publisher
IEEE
Year
1989
Weight
732 KB
Volume
37
Category
Article
ISSN
0096-3518

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Image restoration by using multiple Wien
โœ Ryohei Nishimiya; Akira Taguchi ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 934 KB

## Abstract We propose a method that uses multiple Wiener filters based on region decomposition to restore natural images degraded by Gaussian noise. Usually, a Wiener filter is designed to be optimal for the entire image. However, because natural images are highly nonstationary, an effective metho