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» Estimating the Probability of Approximate Matches
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ECCV
2004
Springer
13 years 11 months ago
Approximate Confidence Intervals for Estimation of Matching Error Rates of Biometric Identification Devices
Abstract. Assessing the matching error rates of a biometric identification devices is integral to understanding its performance. Here we propose and evaluate several methods for cr...
Travis J. Atkinson, Michael E. Schuckers
ISBI
2008
IEEE
14 years 8 months ago
Fast displacement probability profile approximation from HARDI using 4th-order tensors
Cartesian tensor basis have been widely used to approximate spherical functions. In Medical Imaging, tensors of various orders have been used to model the diffusivity function in ...
Angelos Barmpoutis, Baba C. Vemuri, John R. Forder
IJAR
2010
106views more  IJAR 2010»
13 years 5 months ago
A minimum distance estimator in an imprecise probability model - Computational aspects and applications
The present article considers estimating a parameter θ in an imprecise probability model (Pθ)θ∈Θ which consists of coherent upper previsions Pθ . After the definition of a...
Robert Hable
CORR
2008
Springer
119views Education» more  CORR 2008»
13 years 7 months ago
BER and Outage Probability Approximations for LMMSE Detectors on Correlated MIMO Channels
This paper is devoted to the study of the performance of the linear minimum mean-square error (LMMSE) receiver for (receive) correlated multiple-input multiple-output (MIMO) system...
Abla Kammoun, Malika Kharouf, Walid Hachem, Jamal ...
ICIP
2002
IEEE
14 years 9 months ago
Confidence measures for block matching motion estimation
This paper addresses the problem of deriving measures that express the degree of the reliability of motion vectors estimated by a Block Matching motion estimation method. We expre...
Ioannis Patras, Emile A. Hendriks, Reginald L. Lag...