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» Estimation of the Rate-Distortion Function
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139
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APPML
2005
101views more  APPML 2005»
15 years 4 months ago
A posteriori discontinuous Galerkin error estimates for transient convection-diffusion equations
A posteriori error estimates are derived for unsteady convection-diffusion equations discretized with the non-symmetric interior penalty and the local discontinuous Galerkin metho...
Alexandre Ern, Jennifer Proft
IGARSS
2010
15 years 2 months ago
Iceberg size and orientation estimation using SeaWinds
From 1999 to 2009, the SeaWinds scatterometer has been used to detect and track large Antarctic icebergs on a daily basis. Here, we develop an automated estimation algorithm to su...
Keith M. Stuart, David G. Long
116
Voted
ICIP
2009
IEEE
15 years 2 months ago
Estimating traffic intensity using profile images on rectified images
In this paper a technique is presented to estimate the traffic intensity for each lane. This method does not require background estimation or even the identification and tracking ...
Cristina Maduro, Katherine Batista, Jorge Batista
ICIP
2009
IEEE
15 years 2 months ago
A new representation method of head images for head pose estimation
In this paper, a discriminative representation method of head images is proposed, which is based on parts and poses for identity-independent head pose estimation. Head images are ...
Xiangyang Liu, Hongtao Lu, Heng Luo
SIAMCO
2010
114views more  SIAMCO 2010»
14 years 11 months ago
Discrete Carleman Estimates for Elliptic Operators in Arbitrary Dimension and Applications
In arbitrary dimension, we consider the semi-discrete elliptic operator -2 t + AM , where AM is a finite difference approximation of the operator - x((x) x). For this operator we d...
Franck Boyer, Florence Hubert, Jérôme...