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CGF
2008
165views more  CGF 2008»
13 years 5 months ago
Visual Inspection of Multivariate Graphs
Most graph visualization techniques focus on the structure of graphs and do not offer support for dealing with node attributes and edge labels. To enable users to detect relations...
A. Johannes Pretorius, Jarke J. van Wijk
MR
2007
120views Robotics» more  MR 2007»
13 years 4 months ago
Advanced electronic prognostics through system telemetry and pattern recognition methods
Electronic Prognostics (EP) is a technique used in high-reliability and high-availability systems to actively and proactively detect faults, allowing the reduction of system downt...
Leon Lopez
ETFA
2005
IEEE
13 years 10 months ago
Unmanned helicopters applied to humanitarian demining
This article covers research work about unmanned helicopters that is being developed by the Portuguese SME IntRoSys, S.A. in the context of a generic project targeting the develop...
Pedro Santana, José Barata
TCSV
2008
120views more  TCSV 2008»
13 years 5 months ago
A Parallel Hardware Architecture for Scale and Rotation Invariant Feature Detection
Abstract--This paper proposes a parallel hardware architecture for image feature detection based on the SIFT (Scale Invariant Feature Transform) algorithm and applied to the SLAM (...
Vanderlei Bonato, Eduardo Marques, George A. Const...
SIAMCO
2002
86views more  SIAMCO 2002»
13 years 4 months ago
On the Observability and Detectability of Continuous-Time Markov Jump Linear Systems
The paper introduces a new detectability concept for continuous-time Markov jump linear systems with finite Markov space that generalizes previous concepts found in the literature....
Eduardo F. Costa, João Bosco Ribeiro do Val