6033 search results - page 1148 / 1207 » Object Imaging |
141
Voted
CVPR
2005
IEEE
15 years 2 months ago
2005
IEEE
The segmentation of anatomical structures has been traditionally formulated as a perceptual grouping task, and solved through clustering and variational approaches. However, such ...
148
click to vote
CVPR
2005
IEEE
15 years 2 months ago
2005
IEEE
We address the normal reconstruction problem by photometric stereo using a uniform and dense set of photometric images captured at fixed viewpoint. Our method is robust to spurio...
122
Voted
CVPR
2007
IEEE
15 years 2 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...
APVIS
2010
15 years 2 months ago
2010
In this paper we present a volumetric lighting model, which simulates scattering as well as shadowing in order to generate high quality volume renderings. By approximating light t...
89
Voted
IJCAI
2007
15 years 2 months ago
2007
Choosing good features to represent objects can be crucial to the success of supervised machine learning algorithms. Good high-level features are those that concentrate informatio...