140 search results - page 18 / 28 » A Method for Segmentation of CT Head Images |
IPMI
2007
Springer
16 years 17 days ago
2007
Springer
Automated medical image segmentation is a challenging task that benefits from the use of effective image appearance models. In this paper, we compare appearance models at three reg...
ICPR
2006
IEEE
16 years 25 days ago
2006
IEEE
Existing methods of gait recognition suffer from some shortcomings, which are discussed at the beginning of the full paper. In order to suppress these shortcomings as much as poss...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a novel approach to model shape variations. It encodes sparsity, exploits geometric redundancy, and accounts for the different degrees of local variation...
BILDMED
2007
15 years 1 months ago
2007
The software-assisted planning of radiofrequency-ablation of liver tumors calls for robust and fast methods to segment the tumor and surrounding vascular structures from clinical d...
ICIP
2002
IEEE
15 years 4 months ago
2002
IEEE
We propose a segmentation-based method of object tracking using image warping and Kalman filtering. The object region is defined to include a group of patches, which are obtained ...