123 search results - page 18 / 25 » Recognizing Surfaces Using Curve Invariants and Differential... |
CGF
2002
13 years 7 months ago
2002
We have shown how to construct multiresolution structures for reversing subdivision rules using global least squares models 16. As a result, semiorthogonal wavelet systems have al...
CVPR
1997
IEEE
13 years 11 months ago
1997
IEEE
— A number of active contour models have been proposed that unify the curve evolution framework with classical energy minimization techniques for segmentation, such as snakes. Th...
WCE
2007
13 years 8 months ago
2007
—Surface wave method can be used to determine the properties of the component materials of a pavement structure. The measurements are made of the differences in the phase of a wa...
VISUALIZATION
1991
IEEE
13 years 11 months ago
1991
IEEE
We describe a software system, TOPO, that numerically analyzes and graphically displays topological aspects of a three dimensional vector field, v, to produce a single, relativel...
CGF
2005
13 years 7 months ago
2005
We present a novel framework for the efficient simulation and animation of discrete thin shells. Our method takes a point sampled surface as input and performs all necessary compu...