161 search results - page 4 / 33 » Multigrid anisotropic diffusion |
ICASSP
2011
IEEE
13 years 9 days ago
2011
IEEE
In this paper, we present a new method for removing texture in images using a smoothing rotating filter. From this filter, a bank of smoothed images provides pixel signals able ...
ISM
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, a new model is proposed for image segmentation that integrates the curve evolution and anisotropic diffusion methods. The curve evolution method, utilizing both grad...
BMVC
2010
13 years 6 months ago
2010
We introduce a novel skeleton extraction algorithm in binary and gray-scale images, based on the anisotropic heat diffusion analogy. We propose to diffuse image in the dominance o...
TVCG
2010
13 years 7 months ago
2010
—In this paper we present a novel anisotropic diffusion model targeted for 3D scalar field data. Our model preserves material boundaries as well as fine tubular structures whil...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper presents an edge-enhancing super-resolution algorithm using anisotropic diffusion technique. Because we solve the super-resolution problem by incorporatinganisotropic d...