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TIP
2008
103views more  TIP 2008»
13 years 7 months ago
Change Detection in Multisensor SAR Images Using Bivariate Gamma Distributions
Abstract--This paper studies a family of distributions constructed from multivariate gamma distributions to model the statistical properties of multisensor synthetic aperture radar...
Florent Chatelain, Jean-Yves Tourneret, Jordi Ingl...
ADCM
2008
59views more  ADCM 2008»
13 years 8 months ago
On translation invariant operators which preserve the B-spline recurrence
It was observed in [4] that the Hilbert transform of the univariate B-spline preserves the B-spline recurrence. Motivated by this observation, we characterize translation invarian...
Charles A. Micchelli, Yuesheng Xu, Haizhang Zhang
ICC
2007
IEEE
14 years 2 months ago
A Simple Power Margin Quality Measure for Correlated Random Variates Derived from the Normal Distribution
—This paper provides a power-margin-based measure of the quality of computer-generated random variates having a distribution that derives from the multivariate Gaussian distribut...
David J. Young, Norman C. Beaulieu
CDC
2009
IEEE
189views Control Systems» more  CDC 2009»
14 years 16 days ago
Dirac mixture approximation of multivariate Gaussian densities
— For the optimal approximation of multivariate Gaussian densities by means of Dirac mixtures, i.e., by means of a sum of weighted Dirac distributions on a continuous domain, a n...
Uwe D. Hanebeck, Marco F. Huber, Vesa Klumpp