Publication

SURE-LET multichannel image denoising: Undecimated wavelet thresholding

Thierry Blu, Florian Luisier
2008
Conference Papers

Abstract

We propose an extension of the recently devised SURE-LET grayscale denoising approach for multichannel images. Assuming additive Gaussian white noise, the unknown linear parameters of a transform-domain pointwise multichannel thresholding are globally optimized by minimizing Stein's unbiased MSE estimate (SURE) in the image-domain.

Official source

https://infoscience.epfl.ch/entities/publication/bb2b312f-ad6e-4a0a-b6c5-69741840d471

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Thierry Blu, Florian Luisier
2008
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/bb2b312f-ad6e-4a0a-b6c5-69741840d471

About this result

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