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AUTOMATICA
2008
88views more  AUTOMATICA 2008»
15 years 7 months ago
Control design with guaranteed ultimate bound for perturbed systems
We present a new control design method for perturbed multiple-input systems, which guarantees any desired componentwise ultimate bound on the system state. The method involves eig...
Ernesto Kofman, María M. Seron, Hernan Haim...
TIP
2008
121views more  TIP 2008»
15 years 7 months ago
Bistatic Synthetic Aperture Radar Imaging for Arbitrary Flight Trajectories
Abstract--In this paper, we present an analytic, filtered backprojection (FBP) type inversion method for bistatic synthetic aperture radar (BISAR). We consider a BISAR system where...
Can Evren Yarman, Birsen Yazici, Margaret Cheney
TNN
2008
93views more  TNN 2008»
15 years 7 months ago
Towards the Optimal Design of Numerical Experiments
This paper addresses the problem of the optimal design of numerical experiments for the construction of nonlinear surrogate models. We describe a new method, called learner disagre...
S. Gazut, J.-M. Martinez, Gérard Dreyfus, Y...
ICMCS
2009
IEEE
166views Multimedia» more  ICMCS 2009»
15 years 5 months ago
Video text detection based on filters and edge features
Text detection plays a vital role in retrieving and browsing video data efficiently and accurately. In this paper, we propose a method for detecting both graphics and scene text i...
Palaiahnakote Shivakumara, Trung Quy Phan, Chew Li...
246
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CVPR
2009
IEEE
17 years 2 months ago
Dense saliency-based spatiotemporal feature points for action recognition
Several spatiotemporal feature point detectors have been recently used in video analysis for action recognition. Feature points are detected using a number of measures, namely sali...
Konstantinos Rapantzikos, Stefanos D. Kollias, Yan...