19 search results - page 1 / 4 » A perceptually adaptive approach to image denoising using an... |
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
Abstract. Diffusion tensor imaging (DT-MRI) is very sensitive to corrupting noise due to the non linear relationship between the diffusionweighted image intensities (DW-MRI) and th...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper introduces a novel perceptually adaptive approach to image denoising using anisotropic non-local means. In the classical non-local means image denoising approach, the v...
MICCAI
2006
Springer
14 years 6 months ago
2006
Springer
One critical issue in the context of image restoration is the problem of noise removal while keeping the integrity of relevant image information. Denoising is a crucial step to inc...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
For the non-local denoising approach presented by Buades et al., remarkable denoising results are obtained at high expense of computational cost. In this paper, a new algorithm th...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
In ultrasound (US) imaging, denoising is intended to improve quantitative image analysis techniques. In this paper, a new version of the Non Local (NL) Means filter adapted for US...