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PRL
2006
98views more  PRL 2006»
14 years 9 months ago
Data complexity assessment in undersampled classification of high-dimensional biomedical data
Regularized linear classifiers have been successfully applied in undersampled, i.e. small sample size/high dimensionality biomedical classification problems. Additionally, a desig...
Richard Baumgartner, Ray L. Somorjai
ICRA
2003
IEEE
109views Robotics» more  ICRA 2003»
15 years 2 months ago
Multibody motion estimation and segmentation from multiple central panoramic views
Abstract— We present an algorithm for infinitesimal motion estimation and segmentation from multiple central panoramic views. We first show that the central panoramic optical ...
Omid Shakernia, René Vidal, Shankar Sastry
ICANN
2010
Springer
14 years 10 months ago
A Directional Laplacian Density for Underdetermined Audio Source Separation
In this work, a novel probability distribution is proposed to model sparse directional data. The Directional Laplacian Distribution (DLD) is a hybrid between the linear Laplacian d...
Nikolaos Mitianoudis
CORR
2008
Springer
92views Education» more  CORR 2008»
14 years 9 months ago
Bipolarization of posets and natural interpolation
The Choquet integral w.r.t. a capacity can be seen in the finite case as a parsimonious linear interpolator between vertices of [0, 1]n. We take this basic fact as a starting poin...
Michel Grabisch, Christophe Labreuche
EI
1998
51views more  EI 1998»
14 years 10 months ago
Spectral characterisation of electronic cameras
In order to properly calibrate an electronic camera for a variety of illuminantsit is necessary to estimate the spectral sensitivity of the camera. This spectral characterisation ...
Jon Yngve Hardeberg, Hans Brettel, Francis Schmitt