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RE: [WM]: Noise Detection
Hi Mahesh,
I guess what are you looking for is more related to denoising in image = processing.You probably can find resources about denoising
and adaptive = filtering in digital image processing text books or on the web.
The following paper can also give you an idea of the use of denoising = for watermark removal:
S. Voloshynovskyi et al; "Attack modelling: toward a second-generation = watermark benchmarking"; 2001
Hope this helps,
Kourosh
-----Original Message-----
From: watermarking-owner@watermarkingworld.org = [mailto:watermarking-owner@watermarkingworld.org] On Behalf Of mahesh chandrasekharan
Sent: Monday, 13 December 2004 5:22 PM
To: watermarking@watermarkingworld.org
Subject: [WM]: Noise Detection
Dear Water Markers,
Can anybody help me with an algorithm to detect areas with noise in = satellite images,so that i can apply filters only in that area
Thanks in advance Mahesh
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