244 search results - page 43 / 49 » On the geometry of polar varieties |
TMI
2011
13 years 2 months ago
2011
—The 4D extended Cardiac-Torso (XCAT) phantom was developed to provide a realistic and flexible model of the human anatomy and cardiac and respiratory motions for use in medical ...
TOG
2012
11 years 10 months ago
2012
We facilitate the creation of 3D-looking shaded production drawings from concept sketches. The key to our approach is a class of commonly used construction curves known as cross-s...
IOLTS
2005
IEEE
14 years 1 months ago
2005
IEEE
As device geometries continue to shrink, single event upsets are becoming of concern to a wider spectrum of system designers. These “soft errors” can be a nuisance or catastro...
SGP
2004
13 years 10 months ago
2004
Patterns on real-world objects are often due to variations in geometry across the surface. Height fields and other common parametric methods cannot synthesize many forms of geomet...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper deals with estimation of dense optical flow
and ego-motion in a generalized imaging system by exploiting
probabilistic linear subspace constraints on the flow.
We dea...