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Istituto di Scienza e Tecnologie dell'Informazione     
Kuruoglu E. E., Zerubia J. Modelling images with alpha-stable textures. In: PSIP'2001 Physics in Signal and Image Processing (Marseille, France, 23-24 January 2001). Proceedings, 2001.
 
 
Abstract
(English)
In this paper we present an alternative to Gaussian texture generated with alpha stable innovation.The advantage alpha stable textures present over Gaussian textures are twofold: they can model both textures exhibiting row impulsive ch`aracteristic and those that exhibit unsymmetrical characteristic.
Subject Non-gaussian models
Alpha-stable distribution
Linear alpha-stable fields
I.4.7 Feature Measurement: Texture


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