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131
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MICCAI
2005
Springer
16 years 4 months ago
Sensor Guided Ablation Procedure of Left Atrial Endocardium
Abstract. In this paper, we present a sensor guided ablation procedure of highly motile left atrium. It uses a system which automatically registers the 4D heart model with the posi...
Hua Zhong, Takeo Kanade, David Schwartzman
142
Voted
COLOGNETWENTE
2010
15 years 2 months ago
Complexity of O'Hara's Algorithm
In this paper we analyze O’Hara’s partition bijection. We present three type of results. First, we show that O’Hara’s bijection can be viewed geometrically as a certain sci...
Matjaz Konvalinka, Igor Pak
SMA
2010
ACM
231views Solid Modeling» more  SMA 2010»
15 years 4 months ago
Fast and robust retrieval of Minkowski sums of rotating convex polyhedra in 3-space
We present a novel method for fast retrieval of exact Minkowski sums of pairs of convex polytopes in R3 , where one of the polytopes keeps rotating. The algorithm is based on pre-...
Naama Mayer, Efi Fogel, Dan Halperin
133
Voted
ACMSE
2008
ACM
15 years 6 months ago
Parallel processing flow models on desktop hardware
Numerical solution of any large, three-dimensional fluid flow problem is a computationally intensive task that typically requires supercomputer solution to achieve reasonable exec...
Robert Geist, Zachary Jones, Jay E. Steele
EUC
2006
Springer
15 years 7 months ago
Efficent Algorithm of Energy Minimization for Heterogeneous Wireless Sensor Network
Abstract. Energy and delay are critical issues for wireless sensor networks since most sensors are equipped with non-rechargeable batteries that have limited lifetime. Due to the u...
Mei Kang Qiu, Chun Xue, Zili Shao, Qingfeng Zhuge,...