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NETCOOP
2007
Springer
16 years 4 days ago
Minimum Transmission Energy Trajectories for a Linear Pursuit Problem
In this paper we study a pursuit problem in the context of a wireless sensor network, where the pursuer (i.e., mobile sink) trying to capture a pursuee (i.e., tracked object), movi...
Attila Vidács, Jorma T. Virtamo
WDAG
2007
Springer
105views Algorithms» more  WDAG 2007»
16 years 4 days ago
Rendezvous of Mobile Agents in Unknown Graphs with Faulty Links
A group of identical mobile agents moving asynchronously among the nodes of an anonymous network have to gather together in a single node of the graph. This problem known as the (a...
Jérémie Chalopin, Shantanu Das, Nico...
3DPVT
2006
IEEE
156views Visualization» more  3DPVT 2006»
16 years 3 days ago
Visual Hull Construction in the Presence of Partial Occlusion
In this paper, we propose a visual hull algorithm, which guarantees a correct construction even in the presence of partial occlusion, while “correct” here means that the real ...
Li Guan, Sudipta N. Sinha, Jean-Sébastien F...
AVSS
2006
IEEE
16 years 2 days ago
People Tracking Using a Time-of-Flight Depth Sensor
Visually track several moving persons engaged in close interactions is known to be a very hard problem, though 3-D approaches based on stereo vision and plan-view maps offer much ...
Alessandro Bevilacqua, Luigi di Stefano, Pietro Az...
AVSS
2006
IEEE
16 years 2 days ago
The Role of Motion Models in Super-Resolving Surveillance Video for Face Recognition
Although the use of super-resolution techniques has demonstrated the ability to improve face recognition accuracy when compared to traditional upsampling techniques, they are dif...
Frank Lin, Clinton Fookes, Vinod Chandran, Sridha ...