3639 search results - page 108 / 728 » Multitouch and surface computing |
121
click to vote
VMV
2007
15 years 3 months ago
2007
This article focuses on algorithms for fast computation of the Euclidean distance between a query point and a subdivision surface. The analyzed algorithms include uniform tessella...
TVCG
2008
15 years 2 months ago
2008
Abstract-- We present a novel GPU-based algorithm for highquality rendering of bivariate spline surfaces. An essential difference to the known methods for rendering graph surfaces ...
128
Voted
SI3D
2009
ACM
15 years 9 months ago
2009
ACM
We present an extension of recently developed Loop and Schaefer’s approximation of Catmull-Clark surfaces (ACC) for surfaces with creases and corners which are essential for mos...
91
Voted
ICCV
2003
IEEE
16 years 4 months ago
2003
IEEE
3D surface classification is a fundamental problem in computer vision and computational geometry. Surfaces can be classified by different transformation groups. Traditional classi...
121
click to vote
3DOR
2008
15 years 4 months ago
2008
Shape deformations preserving the intrinsic properties of a surface are called isometries. An isometry deforms a surface without tearing or stretching it, and preserves geodesic d...