266 search results - page 52 / 54 » An unconstrained method for lip detection in color images |
ICASSP
2007
IEEE
14 years 9 days ago
2007
IEEE
In this paper, we propose a system that can automatically segment a basketball video into several clips on the basis of a GOP-based scene change detection method. The length of ea...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...
MVA
2007
13 years 7 months ago
2007
A monocular vision based location algorithm is presented to detect and track rear vehicles for lane change assist. The algorithm uses the shadow underneath the vehicle to extract ...
AMDO
2004
Springer
13 years 11 months ago
2004
Springer
We present a method to solve the human silhouette tracking problem using 18 major human points. We used: a simple 2D model for the human silhouette, a linear prediction technique f...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
In this paper we discuss the issues that need to be resolved before fully automated outdoor surveillance systems can be developed, and present solutions to some of these problems. ...