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VTC
2006
IEEE
138views Communications» more  VTC 2006»
15 years 4 months ago
Simulated Annealing based Wireless Sensor Network Localization with Flip Ambiguity Mitigation
Abstract— Accurate self-localization capability is highly desirable in wireless sensor networks. A major problem in wireless sensor network localization is the flip ambiguity, w...
Anushiya A. Kannan, Guoqiang Mao, Branka Vucetic
ICAS
2005
IEEE
95views Robotics» more  ICAS 2005»
15 years 3 months ago
Improving APS with Anchor Selection in Anisotropic Sensor Networks
Sensor networks are useful for environmental monitoring, military applications, disaster management, etc. In many applications, sensors are supposed to know their geographic locat...
King-Yip Cheng, Vincent Tam, King-Shan Lui
VRST
1997
ACM
15 years 2 months ago
Real-time vision-based camera tracking for augmented reality applications
Augmented reality deals with the problem of dynamically augmenting or enhancing (images or live video of) the real world with computer generated data (e.g., graphics of virtual ob...
Dieter Koller, Gudrun Klinker, Eric Rose, David E....
SIAMIS
2010
114views more  SIAMIS 2010»
14 years 8 months ago
Improved Total Variation-Type Regularization Using Higher Order Edge Detectors
We present a novel deconvolution approach to accurately restore piecewise smooth signals from blurred data. The first stage uses Higher Order Total Variation restorations to obtai...
Wolfgang Stefan, Rosemary A. Renaut, Anne Gelb
ICIP
1999
IEEE
15 years 11 months ago
Road and Lane Edge Detection with Multisensor Fusion Methods
This paper treats automated detection of road and lane boundaries by fusing information from forwardlooking optical and active W-band radar imaging sensors mounted on a motor vehi...
Bing Ma, Sridhar Lakshmanan, Alfred O. Hero III