204 search results - page 15 / 41 » A Topology Preserving Deformable Model Using Level Sets |
HAPTICS
2003
IEEE
14 years 27 days ago
2003
IEEE
This paper describes a new technique for allowing multiple users to haptically interact with a set of deformable slowly-simulated objects in a stable manner. Stability has been ap...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper proposes a new front propagation flow for boundary extraction. The proposed framework is inspired by the geodesic active contour model and leads to a paradigm that is r...
CVGIP
2006
13 years 7 months ago
2006
In this paper, we detail an anatomically inspired, physically based model of the human torso designed for the visual simulation of respiration using a mixed system of rigid and de...
FLAIRS
2003
13 years 9 months ago
2003
In this paper, we discuss a formalism for modeling regions that are exposed to movement or deformation. The basis of our formalism is the RCC theory, which uses topological relati...
NDSS
2009
IEEE
14 years 2 months ago
2009
IEEE
Many existing privacy-preserving techniques for querying distributed databases of sensitive information do not scale for large databases due to the use of heavyweight cryptographi...