AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a smart surveillance system named CASSANDRA, aimed at detecting instances of aggressive human behavior in public environments. A distinguishing aspect of CASSA...
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
Perspective deformations on the image plane make the analysis of object behaviors difficult in surveillance video. In this paper, we improve the results of trajectory-based scene...
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
Wireless networks of visual sensors have recently emerged as a new type of sensor-based intelligent system, with performance and complexity challenges that go beyond that of exist...
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a new methodology for improving the tracking of multiple targets in complex scenes. The new method, Motion Parameter Sharing, incorporates social motion inform...
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper proposes to apply optimized One-Class Support Vector Machines (1-SVMs) as a discriminative framework in order to address a specific audio classification problem. Firs...
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
Traditional video scene analysis depends on accurate background modeling to identify salient foreground objects. However, in many important surveillance applications, saliency is ...
AVSS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper addresses the problem of classifying human actions in a video sequence. A representation eigenspace approach based on the PCA algorithm is used to train the classifier...