2957 search results - page 467 / 592 » The Complexity of Polynomial-Time Approximation |
JCPHY
2011
12 years 12 months ago
2011
We present a Riemann solver derived by a relaxation technique for classical single-phase shallow flow equations and for a two-phase shallow flow model describing a mixture of so...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Most active scene recovery techniques assume that a scene point is illuminated only directly by the illumination source. Consequently, global illumination effects due to inter-refl...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
Local experts have been used to great effect for fitting deformable
models to images. Typically, the best location in
an image for the deformable model’s landmarks are found
t...
CVPR
2000
IEEE
14 years 11 months ago
2000
IEEE
The human figure exhibits complex and rich dynamic behavior that is both nonlinear and time-varying. However, most work on tracking and analysis of figure motion has employed eith...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper presents a novel method to model and recognize human faces in video sequences. Each registered person is represented by a low-dimensional appearance manifold in the amb...