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» On the Minimal Embedding Field
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JSAC
2008
97views more  JSAC 2008»
14 years 11 months ago
Spectrally-efficient relay selection with limited feedback
This paper addresses the multiplexing loss that occurs in relay networks due to causality of relays and the halfduplex constraint. We devise relay selection methods to recover the ...
Ramy Tannious, Aria Nosratinia
DEBU
2007
75views more  DEBU 2007»
14 years 11 months ago
SQL Anywhere: An Embeddable DBMS
We present an overview of the embeddability features of SQL Anywhere, a full-function relational database system designed for frontline business environments with minimal administ...
Ivan T. Bowman, Peter Bumbulis, Dan Farrar, Anil K...
PR
2008
90views more  PR 2008»
14 years 11 months ago
Fast computation of geometric moments using a symmetric kernel
This paper presents a novel set of geometric moments with symmetric kernel (SGM) obtained using an appropriate transformation of image coordinates. By using this image transformat...
Chong-Yaw Wee, Paramesran Raveendran, R. Mukundan
TIFS
2008
121views more  TIFS 2008»
14 years 11 months ago
Effect of Severe Image Compression on Iris Recognition Performance
We investigate three schemes for severe compression of iris images in order to assess what their impact would be on recognition performance of the algorithms deployed today for ide...
John Daugman, Cathryn Downing
TSP
2008
89views more  TSP 2008»
14 years 11 months ago
A Geometrical Study of Matching Pursuit Parametrization
This paper studies the effect of discretizing the parametrization of a dictionary in the particular context of Matching Pursuit decompositions of signals. Our approach relies on th...
Laurent Jacques, Christophe De Vleeschouwer