204 search results - page 16 / 41 » A Topology Preserving Deformable Model Using Level Sets |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Motivated by improving statistical shape analysis, this paper presents a novel landmark-based method for accurate shape correspondence, where the general goal is to align multiple...
JCST
2008
13 years 7 months ago
2008
A cellular model based on the Incrementally Modular Abstraction Hierarchy (IMAH) is a novel model that can represent the architecture of and changes in cyberworlds, preserving inva...
GRAPHICSINTERFACE
2001
13 years 9 months ago
2001
Physics-based modeling integrates dynamics and geometry. The standard methods to solve the Lagrangian equations use a direct approach in the spatial domain. Though extremely power...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
The ability to constrain the geometry of deformable models for image segmentation can be useful when information about the expected shape or positioning of the objects in a scene i...
IJPRAI
2008
13 years 7 months ago
2008
unsupervised construction of topological maps, which provide an abstraction of the environment in terms of visual aspects. An unsupervised clustering algorithm is used to represent...