167 search results - page 3 / 34 » Level Set Methods for Dynamic Tomography |
ECCV
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We present a new algorithm for segmenting a scene consisting of multiple moving dynamic textures. We model the spatial statistics of a dynamic texture with a set of secon...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
Dynamical shape priors are curical for level set-based nonrigid object tracking with noise, occlusions or background clutter. In this paper, we propose a level set tracking framew...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
A novel 4D level set framework was developed to segment dynamic MR images into the cortex, medulla and collecting system. The novelty of the method is that it combines information...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
Bioluminescence tomography (BLT) is a promising imaging technique which may dynamically and real-timely detect the molecular and cellular activity at the whole-body level in small ...
PAMI
2006
13 years 7 months ago
2006
In recent years, researchers have proposed to introduce statistical shape knowledge into level set based segmentation methods in order to cope with insufficient low-level informati...