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122
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ICASSP
2010
IEEE
15 years 2 months ago
Automatic detection of well sampled images via a new ringing measure
According to Shannon Sampling Theory, Fourier interpolation is the optimal way to reach subpixel accuracy from a properly-sampled digital image. However, for most images this inte...
Gwendoline Blanchet, Lionel Moisan, Bernard Roug&e...
122
Voted
APJOR
2010
131views more  APJOR 2010»
15 years 2 months ago
Metric-Preserving Reduction of Earth Mover's Distance
Earth mover's distance (EMD for short) is a perceptually meaningful dissimilarity measure between histograms. The computation of EMD reduces to a network flow optimization pro...
Yuichi Takano, Yoshitsugu Yamamoto
86
Voted
AUTOMATICA
2008
60views more  AUTOMATICA 2008»
15 years 2 months ago
Control of nonstationary LPV systems
This paper considers control of nonstationary linear parameter-varying systems, and is motivated by interest in the control of nonlinear systems along prespecified trajectories. I...
Mazen Farhood, Geir E. Dullerud
117
Voted
CGF
2008
110views more  CGF 2008»
15 years 2 months ago
Motorcycle Graphs: Canonical Quad Mesh Partitioning
We describe algorithms for canonically partitioning semi-regular quadrilateral meshes into structured submeshes, using an adaptation of the geometric motorcycle graph of Eppstein ...
David Eppstein, Michael T. Goodrich, Ethan Kim, Ra...
56
Voted
CORR
2008
Springer
66views Education» more  CORR 2008»
15 years 2 months ago
Tuneable Capacitor based on dual picks profile of the sacrificial layer
In this work, we describe a simple 1-mask sacrificial layer process that allows us to prototype a tuneable capacitor. The process is specially optimized to procure a dual picks pr...
Sofiane Soulimane, Fabrice Casset, François...