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IWCMC
2009
ACM
15 years 11 months ago
Energy penalties for non-shortest paths in wireless sensor networks with link failures
This paper addresses the additional energy consumption in wireless sensor networks where the communication between the sensor nodes and the sink nodes does not always make use of ...
Geir Egeland, Paal E. Engelstad
COMSWARE
2008
IEEE
15 years 11 months ago
Network coding for TCP throughput enhancement over a multi-hop wireless network
—The poor performance of TCP over multi-hop wireless networks is well known. In this paper we explore to what extent network coding can help to improve the throughput performance...
P. Samuel David, Anurag Kumar
GLOBECOM
2007
IEEE
15 years 10 months ago
Measuring the Contributions of Routing Dynamics to Prolonged End-to-End Internet Path Failures
— This paper studies the contributions of routing dynamics to the duration of long-lived end-to-end Internet path failures. Studies have shown that end-to-end Internet failures (...
Feng Wang, Nick Feamster, Lixin Gao
HUMO
2007
Springer
15 years 10 months ago
Robust Spectral 3D-Bodypart Segmentation Along Time
Abstract. In this paper we present a novel tool for body-part segmentation and tracking in the context of multiple camera systems. Our goal is to produce robust motion cues over ti...
Fabio Cuzzolin, Diana Mateus, Edmond Boyer, Radu H...
SMI
2006
IEEE
135views Image Analysis» more  SMI 2006»
15 years 10 months ago
Laplace-Beltrami Eigenfunctions Towards an Algorithm That "Understands" Geometry
One of the challenges in geometry processing is to automatically reconstruct a higher-level representation from raw geometric data. For instance, computing a parameterization of a...
Bruno Lévy