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Wiener filter [message #28424]

Mon, 17 December 2001 12:41

Richard Tyc
Messages: 69
Registered: June 1999

Member

Has anyone developed a Wiener filter algorithm for image processing in IDL
(and be willing to share it ???)
My image processing handbook by John Russ does not have it ??
A paper that describes it says it produces a "minimum least-squares error
between the "true" uncorrupted image and the noisy, measured version" It
makes use of the power spectral density of the image.

Any help appreciated.....

Thanks
Rich

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[Message index]

		Wiener filter By: Richard Tyc on Mon, 17 December 2001 12:41
		Re: Wiener filter By: James Kuyper Jr. on Wed, 19 December 2001 13:48
		Re: Wiener filter By: James Kuyper Jr. on Wed, 19 December 2001 13:50
		Re: Wiener filter By: Richard Tyc on Fri, 21 December 2001 10:40
		Re: Wiener filter By: Richard Tyc on Wed, 19 December 2001 12:10
		Re: Wiener filter By: James Kuyper Jr. on Wed, 19 December 2001 07:03
		Re: Wiener filter By: jeyadev on Wed, 19 December 2001 13:34
		Re: Wiener filter By: jeyadev on Tue, 18 December 2001 12:30
		Re: Wiener filter By: James Kuyper Jr. on Fri, 21 December 2001 12:26

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