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TSP
2008
105views more  TSP 2008»
15 years 7 months ago
A Fresh Look at the Bayesian Bounds of the Weiss-Weinstein Family
Minimal bounds on the mean square error (MSE) are generally used in order to predict the best achievable performance of an estimator for a given observation model. In this paper, w...
Alexandre Renaux, Philippe Forster, Pascal Larzaba...
COLING
2008
15 years 8 months ago
Applying Discourse Analysis and Data Mining Methods to Spoken OSCE Assessments
This paper looks at the transcribed data of patient-doctor consultations in an examination setting. The doctors are internationally qualified and enrolled in a bridging course as ...
Meladel Mistica, Timothy Baldwin, Marisa Cordella,...
ICASSP
2008
IEEE
16 years 1 months ago
Efficient calculation of adaptive interpolation filter with distortion modelling
A novel method is proposed to calculate the coefficients of adaptive interpolation filter used in hybrid video coders for improving the coding efficiency. The proposed algorithm f...
Kemal Ugur, Dmytro Rusanovskyy, Moncef Gabbouj
COMPUTER
2002
115views more  COMPUTER 2002»
15 years 7 months ago
PKI: It's Not Dead, Just Resting
Despite enthusiastic predictions in the trade press, an X.509-style PKI has so far failed to eventuate to any significant degree. This paper looks at some of the reasons behind th...
Peter Gutmann
SIGPRO
2010
154views more  SIGPRO 2010»
15 years 5 months ago
UPRE method for total variation parameter selection
Total Variation (TV) regularization is a popular method for solving a wide variety of inverse problems in image processing. In order to optimize the reconstructed image, it is imp...
Youzuo Lin, Brendt Wohlberg, Hongbin Guo