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CGVR
2006
13 years 11 months ago
A Bipolar Model for Region Simplification
In this paper we introduce an algorithm for simplifying a 2D discrete region. This algorithm is based on a bipolar model of regions. Given a discrete region, we cut its Voronoi di...
Yuqing Song, Jie Shen, David Yoon
ISICT
2003
13 years 11 months ago
Security protocols for 2G and 3G wireless communications
Wireless communications are being driven by the need for providing network access to mobile or nomadic computing devices. The need for wireless access to a network is evident in c...
T. Newe, Tom Coffey
PPL
2008
99views more  PPL 2008»
13 years 10 months ago
A Modular Implementation of Data Structures in Bulk-Synchronous Parallel ML
A functional data-parallel language called BSML has been designed for programming Bulk-Synchronous Parallel algorithms. Many sequential algorithms do not have parallel counterpart...
Frédéric Gava
CGF
2004
127views more  CGF 2004»
13 years 10 months ago
Approximated Centroidal Voronoi Diagrams for Uniform Polygonal Mesh Coarsening
We present a novel clustering algorithm for polygonal meshes which approximates a Centroidal Voronoi Diagram construction. The clustering provides an efficient way to construct un...
Sébastien Valette, Jean-Marc Chassery
ICASSP
2011
IEEE
13 years 1 months ago
Efficient convex optimization for real-time robust beamforming with microphone arrays
This paper presents an efficient implementation of a robust adaptive beamforming algorithm based on convex optimization for applications in the processing-constrained environment...
Eric A. Durant, Ivo Merks, Bill Woods, Jinjun Xiao...