Sciweavers

487 search results - page 6 / 98
» ETISEO, performance evaluation for video surveillance system...
Sort
View
155
Voted
PR
2008
328views more  PR 2008»
15 years 22 days ago
Activity based surveillance video content modelling
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...
Tao Xiang, Shaogang Gong
117
Voted
CVPR
2007
IEEE
16 years 2 months ago
Capturing People in Surveillance Video
This paper presents reliable techniques for detecting, tracking, and storing keyframes of people in surveillance video. The first component of our system is a novel face detector ...
Rogerio Feris, Ying-li Tian, Arun Hampapur
105
Voted
TCSV
2008
107views more  TCSV 2008»
15 years 21 days ago
Person Surveillance Using Visual and Infrared Imagery
This paper presents a methodology for analyzing multimodal and multiperspective systems for person surveillance. Using an experimental testbed consisting of two color and two infra...
Stephen J. Krotosky, Mohan M. Trivedi
PRL
2006
207views more  PRL 2006»
15 years 21 days ago
On-line trajectory clustering for anomalous events detection
In this paper we propose a trajectory clustering algorithm suited for video surveillance systems. Trajectories are clustered on-line, as the data are collected, and clusters are o...
Claudio Piciarelli, Gian Luca Foresti
96
Voted
HCI
2007
15 years 2 months ago
Context-Aware Notification for Mobile Police Officers
To minimize unwanted interruption and information overload during surveillance, mobile police officers need to be supported by a mobile, contextaware notification system. This syst...
Jan Willem Streefkerk, Myra P. van Esch-Bussemaker...