444 search results - page 35 / 89 » 3D surface models by geometric constraints propagation |
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper we demonstrate how Interval Analysis and Constraint Logic Programming can be used to obtain an accurate geometric model of a scene that rigorously takes into account...
3DIM
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we present a new algorithm to reconstruct 3D surfaces from an unorganized point cloud based on generalizing the MPU implicit algorithm through introducing a powerfu...
PAMI
2006
13 years 7 months ago
2006
We propose a new method for rapid 3D object indexing that combines feature-based methods with coarse alignment-based matching techniques. Our approach achieves a sublinear complexi...
PG
2003
IEEE
14 years 29 days ago
2003
IEEE
A long-standing challenge in geometric modeling is providing a natural, intuitive interface for making local deformations to 3D surfaces. Previous approaches have provided either ...
VR
2009
IEEE
14 years 2 months ago
2009
IEEE
Computer-generated facial avatars have been increasingly used in a variety of virtual reality applications. Emulating the real-world face sculpting process, we present an interact...