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ISBI
2006
IEEE
16 years 7 days ago
Statistical modeling and EM clustering of white matter fiber tracts
A statistical model of the fiber bundles is calculated as the average and standard deviation of a parametric representation of the fiber tracts, using the coefficients of the 3D q...
Mahnaz Maddah, W. Eric L. Grimson, Simon K. Warfie...
GLOBECOM
2008
IEEE
15 years 6 months ago
A Second Order Statistics Based Algorithm for Blind Recognition of OFDM Based Systems
— An opportunistic radio is a radio able to detect the spectrum unused bands, and to adapt its transmission parameters in order to transmit within these free bands. An opportunis...
Abdelaziz Bouzegzi, Pierre Jallon, Philippe Ciblat
ISBI
2006
IEEE
15 years 5 months ago
Consistent spherical parameterisation for statistical shape modelling
We have described previously a method of automatically constructing statistical models of shape. The method treats model-building as an optimisation problem by re-parameterising ea...
Rhodri H. Davies, Carole J. Twining, Christopher J...
ESORICS
2004
Springer
15 years 4 months ago
Breaking Cauchy Model-Based JPEG Steganography with First Order Statistics
Abstract. The recent approach of a model-based framework for steganography fruitfully contributes to the discussion on the security of steganography. In addition, the first propos...
Rainer Böhme, Andreas Westfeld
HICSS
2003
IEEE
179views Biometrics» more  HICSS 2003»
15 years 4 months ago
JUMBL: A Tool for Model-Based Statistical Testing
Statistical testing of software based on a usage model is a cost-effective and efficient means to make inferences about software quality. In order to apply this method, a usage m...
Stacy J. Prowell