1483 search results - page 241 / 297 » Geometric constraint satisfaction using optimization methods |
SMI
2008
IEEE
14 years 3 months ago
2008
IEEE
Wireframe is a modeling tool widely used in industrial geometric design. The term wireframe refers to two sets of curves, with the property that each curve from one set intersects...
COMPGEOM
2003
ACM
14 years 2 months ago
2003
ACM
We introduce billboard clouds – a new approach for extreme simplification in the context of real-time rendering. 3D models are simplified onto a set of planes with texture and...
AVBPA
1997
Springer
14 years 27 days ago
1997
Springer
In this paper we describe a system to reliably localize the position of the speaker’s face and mouth in videophone sequences. A statistical scheme based on a subspace method is p...
TSP
2008
13 years 8 months ago
2008
Sparse signal representations and approximations from overcomplete dictionaries have become an invaluable tool recently. In this paper, we develop a new, heuristic, graph-structure...
VR
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper presents a novel dynamic control of multiple focal-plane projections. Our approach multiplexes the projectors’ focal-planes so that all the displayed images are focus...