3639 search results - page 76 / 728 » Multitouch and surface computing |
CAGD
1998
13 years 9 months ago
1998
Laguerre geometry provides a simple approach to the design of rational curves and surfaces with rational offsets. These so-called PH curves and PN surfaces can be constructed from...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
A new approach is presented for 3D shape recovery of local planar surface patches from two shift/spacevariant defocused images. It is based on a recently proposed technique for in...
SIBGRAPI
2006
IEEE
14 years 4 months ago
2006
IEEE
In this work we address the problem of computing pointbased surface approximations from point clouds. Our approach is based on recently presented methods that define the approxim...
ICCS
2004
Springer
14 years 3 months ago
2004
Springer
In this paper, we present our vision for a framework to facilitate computationally-based aerospace vehicle design by improving the quality of the response surfaces that can be deve...
ICCV
1999
IEEE
14 years 2 months ago
1999
IEEE
Specularities on surfaces with tangential hairs or grooves are readily observable in nature. Examples of such phenomena are the arched or looped highlights observed on horses and ...