19 search results - page 1 / 4 » Image Retrieval Via Isotropic and Anisotropic Mappings |
PRIS
2001
13 years 8 months ago
2001
This paper presents an approach for content-based image retrieval via isotropic and anisotropic mappings. Isotropic mappings are defined to be mappings invariant to the action of t...
INFOCOM
2005
IEEE
14 years 5 days ago
2005
IEEE
— In this paper, we consider the issue of localization in anisotropic sensor networks. Anisotropic networks are differentiated from isotropic networks in that they possess proper...
MICCAI
2004
Springer
13 years 12 months ago
2004
Springer
In order to combine preoperative data with intraoperative scans for image-guided neurosurgery visualization, accurate registration is necessary. It has been determined previously t...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
We design a family of non-local image smoothing algorithms which approximate the application of diffusion PDE's on a specific Euclidean space of image patches. We first map a...
BMVC
2010
13 years 4 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...