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» Selection in the Presence of Noise
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COMCOM
2006
100views more  COMCOM 2006»
14 years 10 months ago
A secure alternate path routing in sensor networks
This paper presents a secure alternate path routing in sensor networks. Our alternate path scheme makes the routing protocol resilient in the presence of malicious nodes that laun...
Suk-Bok Lee, Yoon-Hwa Choi
JNSM
2008
73views more  JNSM 2008»
14 years 10 months ago
Probe Station Placement for Robust Monitoring of Networks
1 In this paper we address the problem of selecting probe station locations from where probes can be sent to monitor all the nodes in the network. Probe station placement involves...
Maitreya Natu, Adarshpal S. Sethi

Publication
400views
16 years 5 months ago
Enforcing Integrability by Error Correction using L1-minimization
Surface reconstruction from gradient fields is an important final step in several applications involving gradient manipulations and estimation. Typically, the resulting gradient ...
Dikpal Reddy, Amit K. Agrawal, Rama Chellappa
SMA
2009
ACM
132views Solid Modeling» more  SMA 2009»
15 years 4 months ago
Robust Voronoi-based curvature and feature estimation
Many algorithms for shape analysis and shape processing rely on accurate estimates of differential information such as normals and curvature. In most settings, however, care must...
Quentin Mérigot, Maks Ovsjanikov, Leonidas ...
WSOM
2009
Springer
15 years 4 months ago
Incremental Figure-Ground Segmentation Using Localized Adaptive Metrics in LVQ
Vector quantization methods are confronted with a model selection problem, namely the number of prototypical feature representatives to model each class. In this paper we present a...
Alexander Denecke, Heiko Wersing, Jochen J. Steil,...