838 search results - page 155 / 168 » Robust Facial Feature Localization by Coupled Features |
CGF
2005
13 years 7 months ago
2005
The point set is a flexible surface representation suitable for both geometry processing and real-time rendering. In most applications, the control of the point cloud density is c...
SECON
2010
IEEE
13 years 5 months ago
2010
IEEE
Data aggregation in wireless sensor networks is vulnerable to security attacks and natural failures. A few nodes can drastically alter the result of the aggregation by reporting er...
CVPR
2005
IEEE
14 years 9 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
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper introduces a tracking method for the well known local MSER (Maximally Stable Extremal Region) detector. The component tree is used as an efficient data structure, which...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we propose and evaluate an algorithm that learns a similarity measure for comparing never seen objects. The measure is learned from pairs of training images labeled ...