157 search results - page 31 / 32 » A Riemannian Approach to Diffusion Tensor Images Segmentatio... |
TMI
2010
13 years 1 months ago
2010
Abstract--This work provides a model for tubular structures, and devises an algorithm to automatically extract tubular anatomical structures from medical imagery. Our model fits ma...
SCALESPACE
2005
Springer
14 years 14 days ago
2005
Springer
Abstract. In this paper, we propose an evolution equation for the active contours in scale spaces. This evolution equation is based on the Polyakov functional that has been first ...
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. Probabilistic tractography provides estimates of the probability of a structural connection between points or regions in a brain volume, based on information from diffusi...
ECCV
2008
Springer
14 years 8 months ago
2008
Springer
Abstract. The inhomogeneous Poisson (Laplace) equation with internal Dirichlet boundary conditions has recently appeared in several applications ranging from image segmentation [1,...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we propose a new method, video repairing, to robustly infer missing static background and moving foreground due to severe damage or occlusion from a video. To recov...