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EMMCVPR
1999
Springer
15 years 6 months ago
Adaptive Bayesian Contour Estimation: A Vector Space Representation Approach
Abstract. We propose a vector representation approach to contour estimation from noisy data. Images are modeled as random elds composed of a set of homogeneous regions contours (bo...
José M. B. Dias
BILDMED
2007
100views Algorithms» more  BILDMED 2007»
15 years 4 months ago
Subject-Based Regional Anaesthesia Simulator Combining Image Processing and Virtual Reality
Abstract. In this paper, a novel virtual reality-based simulator for regional anaesthesia is presented. Individual datasets of patients with nerve cords are created from medical sc...
Sebastian Ullrich, Benedikt Fischer, Alexandre Nto...
135
Voted
ICDCS
2005
IEEE
15 years 8 months ago
Resource-Aware Distributed Stream Management Using Dynamic Overlays
We consider distributed applications that continuously stream data across the network, where data needs to be aggregated and processed to produce a 'useful' stream of up...
Vibhore Kumar, Brian F. Cooper, Zhongtang Cai, Gre...
CCS
2008
ACM
15 years 4 months ago
Efficient security primitives derived from a secure aggregation algorithm
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
Haowen Chan, Adrian Perrig
121
Voted
WWW
2004
ACM
16 years 3 months ago
SPT-based topology algorithm for constructing power efficient wireless ad hoc networks
In this paper, we present a localized Shortest Path Tree (SPT) based algorithm for constructing a sub-network with the minimum-energy property for a given wireless ad hoc network....
Szu-Chi Wang, David S. L. Wei, Sy-Yen Kuo