109 citations · 544 across the 18 of their papers we have counts for
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Beta Generalized Normal Distribution with an Application for SAR Image Processing
R. J. Cintra, L. C. Rêgo, G. M. Cordeiro +1
We introduce the beta generalized normal distribution which is obtained by compounding the beta and generalized normal [Nadarajah, S., A generalized normal distribution, \emph{Jour…
On Some Properties of the Beta Inverse Rayleigh Distribution
J. Leão, H. Saulo, M. Bourguignon +3
We study with some details a lifetime model of the class of beta generalized models, called the beta inverse Rayleigh distribution, which is a special case of the Beta Fréchet dist…
On Some Properties of the Beta Normal Distribution
L. C. Rêgo, R. J. Cintra, G. M. Cordeiro
The beta normal distribution is a generalization of both the normal distribution and the normal order statistics. Some of its mathematical properties and a few applications have be…
Contrast Measures based on the Complex Correlation Coefficient for PolSAR Imagery
Alejandro C. Frery, Renato J. Cintra, Abraão D. C. Nascimento
We derive contrast measures which involve the number of looks and the complex correlation coefficient between polarization channels in PolSAR imagery. Using asymptotic results whic…
Comparing Edge Detection Methods based on Stochastic Entropies and Distances for PolSAR Imagery
Abraão D. C. Nascimento, Michelle M. Horta, Alejandro C. Frery +1
Polarimetric synthetic aperture radar (PolSAR) has achieved a prominent position as a remote imaging method. However, PolSAR images are contaminated by speckle noise due to the coh…