1352 search results - page 161 / 271 » An algorithm for minimizing the Mumford-Shah functional |
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
We present a novel algorithm aiming to estimate the 3D shape, the texture of a human face, along with the 3D pose and the light direction from a single photograph by recovering th...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we present novel techniques that improve the computational and memory efficiency of algorithms for solving multi-label energy functions arising from discrete MRFs o...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
We present a novel algorithm for optimally segmenting dynamic scenes containing multiple rigidly moving objects. We cast the motion segmentation problem as a constrained nonlinear...
ICCV
2003
IEEE
14 years 11 months ago
2003
IEEE
Existing autocalibration techniques use numerical optimization algorithms that are prone to the problem of local minima. To address this problem, we have developed a method where ...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
The goal of this work is to find a fast method for motion estimation and motion segmentation. We chose to decompose the motion on a basis functions. That allows us to compute the ...