129 search results - page 19 / 26 » Learning to Detect Moving Shadows in Dynamic Environments |
TMM
2008
13 years 7 months ago
2008
In this paper, we propose an approach to learning appearance models of moving objects directly from compressed video. The appearance of a moving object changes dynamically in vide...
JMM2
2006
13 years 7 months ago
2006
Spontaneous facial expressions differ from posed expressions in both which muscles are moved, and in the dynamics of the movement. Advances in the field of automatic facial express...
ICMI
2005
Springer
14 years 1 months ago
2005
Springer
This paper addresses the problem of detecting interaction groups in an intelligent environment. To understand human activity, we need to identify human actors and their interperso...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
Robust, fast object detection systems are critical to the success of next-generation automotive vision systems. An important criteria is that the detection system be easily config...
IJNSEC
2008
13 years 7 months ago
2008
In this paper we demonstrate that it is possible in general to detect Windows-based malicious program behavior. Since S. Forrest et al. used the N-grams method to classify system ...