8581 search results - page 1021 / 1717 » Digital Signal Processing |
158
click to vote
ICCD
2002
IEEE
16 years 4 months ago
2002
IEEE
— As the cost of embedded sensors and actuators drops, new applications will arise that exploit high density networks of small devices capable of a variety of sensing tasks. Alth...
348
click to vote
AVSS
2009
IEEE
16 years 2 months ago
2009
IEEE
—In this paper, we consider the challenging problem of unusual event detection in video surveillance systems. The proposed approach makes a step toward generic and automatic dete...
217
click to vote
AVSS
2009
IEEE
16 years 2 months ago
2009
IEEE
—Millions of surveillance cameras record video around the clock, producing huge video archives. Even when a video archive is known to include critical activities, finding them i...
229
click to vote
AVSS
2009
IEEE
16 years 2 months ago
2009
IEEE
—In this paper we propose a new multisensor based activity recognition approach which uses video cameras and environmental sensors in order to recognize interesting elderly activ...
217
click to vote
AVSS
2009
IEEE
16 years 2 months ago
2009
IEEE
—In this work we propose a dynamic scene model to provide information about the presence of salient motion in the scene, and that could be used for focusing the attention of a pa...