631 search results - page 21 / 127 » Deforming Meyer sets |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In virtual colonography, precise segmentation is essential for accurate diagnosis. For the segmentation of colon wall, we propose a novel multi-phase deformable model using a leve...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Today's video codecs employ motion compensated prediction in combination with block matching techniques. These techniques, although achieving some level of adaptivity in thei...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper we present a novel approach for the 3D Euclidean reconstruction of deformable objects observed by a perspective camera with variable intrinsic parameters. We formula...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
A novel shape based segmentation approach is proposed by modifying the external energy component of a deformable model. The proposed external energy component depends not only on t...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— Estimating the pose of an imaging sensor is a central research problem. Many solutions have been proposed for the case of a rigid environment. In contrast, we tackle the case o...