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» On acoustic surveillance of hazardous situations
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ICASSP
2009
IEEE
13 years 1 months ago
On acoustic surveillance of hazardous situations
The present study presents a practical methodology for automatic space monitoring based solely on the perceived acoustic information. We consider the case where atypical situation...
Stavros Ntalampiras, Ilyas Potamitis, Nikos Fakota...
ICMCS
2005
IEEE
132views Multimedia» more  ICMCS 2005»
13 years 9 months ago
Automatic surveillance of the acoustic activity in our living environment
We report an experiment with an acoustic surveillance system comprised of a computer and microphone situated in a typical office environment. The system continuously analyzes the...
Aki Harma, Martin F. McKinney, Janto Skowronek
ESOA
2006
13 years 7 months ago
ASOS: An Adaptive Self-organizing Protocol for Surveillance and Routing in Sensor Networks
We present a simple model of self-organization for sensor networks that addresses two conflicting requirements: hazard situations should be reported to a sink node with as little ...
Jorge Simão
ICMCS
2005
IEEE
141views Multimedia» more  ICMCS 2005»
13 years 9 months ago
Events Detection for an Audio-Based Surveillance System
The present research deals with audio events detection in noisy environments for a multimedia surveillance application. In surveillance or homeland security most of the systems ai...
Chloé Clavel, Thibaut Ehrette, Gaël Ri...
ICRA
2007
IEEE
149views Robotics» more  ICRA 2007»
13 years 10 months ago
Stabilization of Multiple Robots on Stable Orbits via Local Sensing
— We develop decentralized controllers for a team of disk-shaped robots to converge to and circulate along the boundary of a desired two-dimensional geometric pattern specified ...
Mong-ying A. Hsieh, Savvas G. Loizou, Vijay Kumar