563 search results - page 45 / 113 » Feature Space Trajectory Methods for Active Computer Vision |
CVPR
2007
IEEE
14 years 3 months ago
2007
IEEE
In building a face recognition system for real-life scenarios, one usually faces the problem that is the selection of a feature-space and preprocessing methods such as alignment u...
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
We present an active learning approach to choose image annotation requests among both object category labels and the objects’ attribute labels. The goal is to solicit those labe...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper we propose a rigorous framework for texture image segmentation relying on region-based active contours (RBAC) and sparse texture representation. Such representations...
CVPR
2005
IEEE
14 years 11 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...
ICVS
2003
Springer
14 years 2 months ago
2003
Springer
This paper discusses methods behind tracker evaluation, the aim being to evaluate how well a tracker is able to determine the position of a target object. Few metrics exist for pos...