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ICIP
2001
IEEE

Image denoising using adaptive subband decomposition

12 years 1 months ago
Image denoising using adaptive subband decomposition
In this paper, we present a new image denoising method based on adaptive subband decomposition (or adaptive wavelet transform) in which the filter coefficients are updated according to an Least Mean Square (LMS) type algorithm. Adaptive subband decomposition filter banks have the perfect reconstruction property. Since the adaptive filterbank adjusts itself to the changing input environments denoising is more effective compared to fixed filterbanks. Simulation examples are presented.
Ömer Nezih Gerek, A. Enis Çetin, Ismai
Added 25 Oct 2009
Updated 27 Oct 2009
Type Conference
Year 2001
Where ICIP
Authors Ömer Nezih Gerek, A. Enis Çetin, Ismail Yilmaz, Sinan Gezici
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