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ICIP
2006
IEEE
16 years 5 months ago
Wavelet Denoising of Multicomponent Images, using a Noise-Free Image
In this paper, a Bayesian wavelet denoising procedure for multicomponent images is proposed. The procedure makes use of a noise-free single component image as prior information. T...
Paul Scheunders, Steve De Backer
114
Voted
ICMCS
2006
IEEE
166views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Voice Activity Detection with Generalized Gamma Distribution
In this work, we model speech samples with the generalized Gamma distribution and evaluate the efficiency of such modelling for voice activity detection. Using a computationally i...
George Almpanidis, Constantine Kotropoulos
128
Voted
WISA
2004
Springer
15 years 9 months ago
A Probabilistic Method for Detecting Anomalous Program Behavior
In this paper, we, as well as Eskin, Lee, Stolfo [7] propose a method of prediction model. In their method, the program was characterized with both the order and the kind of system...
Kohei Tatara, Toshihiro Tabata, Kouichi Sakurai
121
Voted
EDM
2008
127views Data Mining» more  EDM 2008»
15 years 5 months ago
Adaptive Test Design with a Naive Bayes Framework
Bayesian graphical models are commonly used to build student models from data. A number of standard algorithms are available to train Bayesian models from student skills assessment...
Michel C. Desmarais, Alejandro Villarreal, Michel ...
188
Voted
GLOBECOM
2010
IEEE
15 years 1 months ago
A Graphical Framework for Spectrum Modeling and Decision Making in Cognitive Radio Networks
There are many key problems of decision making related to spectrum occupancies in cognitive radio networks. It is known that there exist correlations of spectrum occupancies in tim...
Husheng Li, Robert C. Qiu