220 search results - page 9 / 44 » Modeling Image Context Using Object Centered Grid |
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper compares two methods for object localization from contours: shape context and chamfer matching of templates. In the light of our experiments, we suggest improvements to...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Current computational models of visual attention focus on bottom-up information and ignore scene context. However, studies in visual cognition show that humans use context to faci...
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we investigate what can be inferred from several silhouette probability maps, in multi-camera environments. To this aim, we propose a new framework for multi-view s...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Topology-preserving geometric deformable models (TGDMs) are used to segment objects that have a known topology. Their accuracy is inherently limited, however, by the resolution of...
HAPTICS
2005
IEEE
15 years 3 months ago
2005
IEEE
The manual step in semi-automatic segmentation of medical volume images typically involves initialization procedures such as placement of seed-points or positioning of surface mod...