324 search results - page 42 / 65 » A semi-fragile object based video authentication system |
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. In spite of over two decades of intense research, illumination and pose invariance remain prohibitively challenging aspects of face recognition for most practical applica...
MVA
2007
13 years 9 months ago
2007
This paper deals with visual servoing for a pan and tilt camera embedded in a drone. Video is transmitted to the ground where images are processed on a PC, and turret controls are...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
A system for video surveillance purposes in wide areas based on active cameras, also capable to follow a person in the scene by keeping him framed, is presented. The proposed appr...
IVC
2006
13 years 7 months ago
2006
In this paper, we propose a new method to estimate players' and ball's positions from monocular broadcast soccer video. With the relationship between objects and the cam...
CIMCA
2008
IEEE
13 years 9 months ago
2008
IEEE
This paper describes a portlet-based portal that provides user interfaces for access a Grid-based elearning platform. E-learning platforms that exploit resources and computing pow...