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ICPR
2008
IEEE
16 years 7 months ago
Segmentation robust to the vignette effect for machine vision systems
The vignette effect (radial fall-off) is commonly encountered in images obtained through certain image acquisition setups and can seriously hinder automatic analysis processes. In...
Dimosthenis Karatzas, Marçal Rusiñol...
DSN
2009
IEEE
16 years 1 months ago
Dynamic content web applications: Crash, failover, and recovery analysis
This work assesses how crashes and recoveries affect the performance of a replicated dynamic content web application. RobustStore is the result of retrofitting TPC-W’s on-line ...
Luiz Eduardo Buzato, Gustavo M. D. Vieira, Willy Z...
EDBTW
2004
Springer
16 years 1 days ago
A Distributed Algorithm for Robust Data Sharing and Updates in P2P Database Networks
In this paper we thoroughly analyze a distributed procedure for the problem of local database update in a network of database peers, useful for data exchange scenarios. The algorit...
Enrico Franconi, Gabriel M. Kuper, Andrei Lopatenk...
TROB
2002
106views more  TROB 2002»
15 years 6 months ago
Visual servoing of an under-actuated dynamic rigid-body system: an image-based approach
Abstract--A new image-based control strategy for visual servoing of a class of under-actuated rigid body systems is presented. The proposed control design applies to "eye-in-h...
Tarek Hamel, Robert E. Mahony
AR
2006
94views more  AR 2006»
15 years 6 months ago
Stability analysis and robust composite controller synthesis for flexible joint robots
In this paper the control of exible joint manipulators is studied in detail. The model of N{axis exible joint manipulators are derived and reformulated in the form of singular per...
H. D. Taghirad, M. A. Khosravi