310 search results - page 36 / 62 » Using Python to Solve Partial Differential Equations |
CVPR
2005
IEEE
15 years 4 months ago
2005
IEEE
"In this paper, we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and theref...
CGF
2010
13 years 5 months ago
2010
Signed distance functions (SDF) to explicit or implicit surface representations are intensively used in various computer graphics and visualization algorithms. Among others, they ...
SIAMSC
2008
13 years 8 months ago
2008
Model order reduction (MOR) is common in simulation, control and optimization of complex dynamical systems arising in modeling of physical processes and in the spatial discretizati...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...
MICCAI
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. In this paper, we present algorithms to automatically detect and match landmark curves on cortical surfaces to get an optimized brain conformal parametrization. First, we...