34 search results - page 6 / 7 » Fast Non-Local Algorithm for Image Denoising |
SIAMSC
2008
14 years 9 months ago
2008
An effective 2-phase method for removing impulse noise was recently proposed. Its phase 1 identifies noisy pixel candidates by using median-type filters. Then in phase 2, it resto...
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we propose a fast image deconvolution algorithm that combines adaptive block thresholding and Vaguelet-Wavelet Decomposition. The approach consists in first denoisi...
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
We present an efficient algorithm for nonlocal image filtering with applications in electron cryomicroscopy. Our denoising algorithm is a rewriting of the recently proposed nonloc...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper proposes a novel application of image inpainting techniques for the edge enhancement problems in image deblurring and denoising. The edge enhancement effect is achieved...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper introduces a formulation which allows using wavelet-based priors for image segmentation. This formulation can be used in supervised, unsupervised, or semisupervised mod...