1777 search results - page 122 / 356 » Surveillance Event Detection |
106
Voted
IJCV
2000
15 years 3 months ago
2000
We propose a method for detecting geometric structures in an image, without any a priori information. Roughly speaking, we say that an observed geometric event is "meaningful&...
124
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SIGCOMM
2010
ACM
15 years 3 months ago
2010
ACM
The user experience for networked applications is becoming a key benchmark for customers and network providers. Perceived user experience is largely determined by the frequency, d...
120
Voted
DAGSTUHL
2003
15 years 4 months ago
2003
One way to visualize large time-dependent data sets, is by visualization of the evolution of features in these data. The process consists of four steps: feature extraction, featur...
ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
—In this paper we describe an address-event vision system designed to detect accidental falls in elderly home care applications. The system raises an alarm when a fall hazard is ...
140
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AINA
2007
IEEE
15 years 3 months ago
2007
IEEE
Wireless sensor networks are usually deployed in a way “once deployed, never changed”. The actions of sensor nodes are either pre-scheduled inside chips or triggered to respon...