1777 search results - page 185 / 356 » Surveillance Event Detection |
110
Voted
IROS
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract – We present a method for quickly determining the minimum distance between multiple known and multiple unkown objects within a camera image. Known objects are objects wi...
98
Voted
GLOBECOM
2006
IEEE
15 years 9 months ago
2006
IEEE
— In this work, we study the topology enhancement problem of wireless sensor networks. Our research focuses on reducing the path-based vulnerability. The objective is to get as m...
121
Voted
HICSS
2006
IEEE
15 years 9 months ago
2006
IEEE
Networks of sensors arise naturally in many different fields, from industrial applications (e.g., monitoring of environmental parameters in a chemical plant) to surveillance appl...
140
Voted
ISORC
2006
IEEE
15 years 9 months ago
2006
IEEE
In this paper, we propose an approach to collaboratively track motion of a moving target in a wide area utilizing camera-equipped visual sensor networks, which are expected to pla...
133
Voted
ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper is concerned with modelling background audio online to detect foreground sounds in complex audio environments for surveillance and smart home applications. We examine a...