CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
: In many computer vision classification problems, both the error and time characterizes the quality of a decision. We show that such problems can be formalized in the framework of...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
The problem of feature-based surface reconstruction is considered in this paper. Our main contribution is the ability to handle visibility constraints, obtained from the projectio...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
In this paper, we present a Bayesian framework for the fully automatic tracking of a variable number of interacting targets using a fixed camera. This framework uses a joint multi...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper presents a novel 3D deformable surface that we call an active polyhedron. Rooted in surface evolution theory, an active polyhedron is a polyhedral surface whose vertice...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
We present a comprehensive strategy for evaluating image retrieval algorithms. Because automated image retrieval is only meaningful in its service to people, performance character...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
Detecting moving objects using stationary cameras is an important precursor to many activity recognition, object recognition and tracking algorithms. In this paper, three innovati...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
We introduce a behavior-based similarity measure which tells us whether two different space-time intensity patterns of two different video segments could have resulted from a simi...