710 search results - page 80 / 142 » Structural Descriptors for 3D Shapes |
SMI
2008
IEEE
14 years 3 months ago
2008
IEEE
Medical imaging has produced a large number of volumetric images capturing biological structures in 3D. Computer-based understanding of these structures can often benefit from th...
SCALESPACE
2009
Springer
14 years 3 months ago
2009
Springer
In the context of shape and image modeling by manifold learning, we focus on the problem of denoising. A set of shapes or images being known through given samples, we capture its s...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper presents an approach to extracting and using semantic layers from low altitude aerial videos for scene understanding and object tracking. The input video is captured by...
STOC
2003
ACM
14 years 9 months ago
2003
ACM
In this paper we establish a topological similarity between two apparently different shape constructors from a set of points. Shape constructors are geometric structures that tran...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
An important goal of statistical shape analysis is the discrimination between populations of objects, exploring group differences in morphology not explained by standard volumetri...