1392 search results - page 5 / 279 » Image Denoising with Directional Bases |
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SIAMSC
2010
14 years 8 months ago
2010
In this paper, we develop a fast multilevel algorithm for simultaneously denoising and deblurring images under the total variation regularization. Although much effort has been de...
SCALESPACE
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. In this paper, we propose an orientation-matching minimization for denoising digital images with an additive noise. Inspired by the two-step algorithm in the TV-Stokes de...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In a previous work, we proposed a new family of nonredundant geometrical image transforms using Hybrid Wavelets and Directional filter banks (HWD). In this paper we further develo...
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SMI
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we propose a new and powerful shape denoising technique for processing surfaces approximated by triangle meshes and soups. Our approach is inspired by recent non-lo...
JMIV
2007
14 years 9 months ago
2007
In image denoising, many researchers have tried for several years to combine wavelet-like approaches and optimization methods (typically based on the total variation minimization)...