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128
Voted
PERVASIVE
2009
Springer
15 years 7 months ago
2009
Springer
Computer vision techniques can enhance landmark-based navigation by better utilizing online photo collections. We use spatial reasoning to compute camera poses, which are then regi...
94
Voted
ICRA
2009
IEEE
15 years 7 months ago
2009
IEEE
— This paper presents a distributed version of our previous work, called SAFDetection, which is a sensor analysisbased fault detection approach that is used to monitor tightlycou...
127
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INFOCOM
2009
IEEE
15 years 7 months ago
2009
IEEE
—Detecting event frontline or boundary sensors in a complex sensor network environment is one of the critical problems for sensor network applications. In this paper, we propose ...
CLUSTER
2008
IEEE
15 years 7 months ago
2008
IEEE
—Scientific simulation and modeling often aid in making critical decisions in such diverse fields as city planning, severe weather prediction and influenza modeling. In some o...
71
Voted
ICIP
2007
IEEE
15 years 7 months ago
2007
IEEE
We propose an approach to model the background of images in a video sequence based on subpixel edge map. This work is motivated by the observation that intensity based background ...