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ISBI
2008
IEEE
16 years 4 months ago
A fast and accurate tracking algorithm of left ventricles in 3D echocardiography
Tracking of left ventricles in 3D echocardiography is a challenging topic because of the poor quality of ultrasound images and the speed consideration. In this paper, a fast and a...
Lin Yang, Bogdan Georgescu, Yefeng Zheng, David J....
SSS
2009
Springer
138views Control Systems» more  SSS 2009»
15 years 10 months ago
Analysis of Wireless Sensor Network Protocols in Dynamic Scenarios
We describe an approach to the analysis of protocols for wireless sensor networks in scenarios with mobile nodes and dynamic link quality. The approach is based on the theorem prov...
Cinzia Bernardeschi, Paolo Masci, Holger Pfeifer
INFOCOM
2007
IEEE
15 years 10 months ago
On the Performance of Multiple-Tree-Based Peer-to-Peer Live Streaming
— In this paper we propose and analyze a generalized multiple-tree-based overlay architecture for peer-to-peer live streaming that employs multipath transmission and forward erro...
György Dán, Viktória Fodor, Ili...
TIME
2007
IEEE
15 years 10 months ago
A Symbolic Decision Procedure for Robust Safety of Timed Systems
We present a symbolic algorithm for deciding safety (reachability) of timed systems modelled as Timed Automata (TA), under the notion of robustness w.r.t. infinitesimal clock-drif...
Mani Swaminathan, Martin Fränzle
120
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ATVA
2007
Springer
111views Hardware» more  ATVA 2007»
15 years 10 months ago
Timed Control with Observation Based and Stuttering Invariant Strategies
In this paper we consider the problem of controller synthesis for timed games under imperfect information. Novel to our approach is the requirements to strategies: they should be b...
Franck Cassez, Alexandre David, Kim Guldstrand Lar...