15 search results - page 3 / 3 » Topological Morphing Using Reeb Graphs |
SCA
2007
14 years 6 days ago
2007
Current approaches to skeleton generation are based on topological and geometrical information only; this can be insufficient for realistic character animation, since the location...
MM
2006
ACM
14 years 3 months ago
2006
ACM
This paper presents a novel approach to object recognition involving a sparse 2D model and matching using video. The model is generated on the basis of geometry and image measurab...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
We propose a novel generative language for shape that is based on the shock graph: given a shock graph topology, we explore constraints on the geometry and dynamics of the shock g...
VISUALIZATION
2005
IEEE
14 years 3 months ago
2005
IEEE
Topological concepts and techniques have been broadly applied in computer graphics and geometric modeling. However, the homotopy type of a mapping between two surfaces has not bee...
CGA
2000
13 years 9 months ago
2000
Recently, animations with deforming objects have been frequently used in various computer graphics applications. Metamorphosis (or morphing) of three-dimensional objects is one of...