515 search results - page 16 / 103 » Multiple parametric motion model estimation and segmentation |
72
Voted
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
We present a multiscale method for motion segmentation. Our method begins with local, ambiguous optical flow measurements. It uses a process of aggregation to resolve the ambiguit...
103
click to vote
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
While spectral clustering has been applied successfully to problems in computer vision, their applicability is limited to pairwise similarity measures that form a probability matr...
121
click to vote
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
Producing an accurate motion flow field is very difficult at motion boundaries. We present a novel, noniterative approach for segmentation from image motion, based on two voting p...
97
Voted
CVPR
2010
IEEE
14 years 7 months ago
2010
IEEE
We consider the `group motion segmentation' problem and provide a solution for it. The group motion segmentation problem aims at analyzing motion trajectories of multiple obj...
CVPR
1999
IEEE
15 years 11 months ago
1999
IEEE
A parametric camera model and calibration procedures are developed for an outdoor active camera system with pan, tilt and zoom control. Unlike traditional methods, active camera m...