513 search results - page 13 / 103 » Shape Types |
CAGD
2011
13 years 9 days ago
2011
This work concerns the approximation of the shape operator of smooth surfaces in R3 from polyhedral surfaces. We introduce two generalized shape operators that are vector-valued l...
SMA
2009
ACM
14 years 3 months ago
2009
ACM
We present a method for procedurally modeling general complex 3D shapes. Our approach is targeted towards applications in digital entertainment and gaming and can automatically ge...
ECCV
1998
Springer
14 years 10 months ago
1998
Springer
Diffuse interreflections mean that surface shading and shape are related in ways that are difficult to untangle; in particular, distant and invisible surfaces may affect the shadi...
MMM
2005
Springer
14 years 2 months ago
2005
Springer
Retrieval of 3D models have attracted much research interest, and many types of shape features have been proposed. In this paper, we describe a novel approach of combining the fea...
MCS
2007
Springer
13 years 8 months ago
2007
Springer
A general finite element framework for the application to different types of phase transforming alloys and under general thermomechanical loadings is presented. The developed tec...