شماره ركورد كنفرانس :
5263
عنوان مقاله :
Multi-scale Invariant Fields: Spectral Representation
پديدآورندگان :
Ghasemi Hojjat Faculty of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, Iran. , Rezakhah Saeid Faculty of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, Iran. , Modarresi Navideh Faculty of Mathematical Sciences and Computer, Allameh Tabataba’i University, Tehran, Iran.
كليدواژه :
stochastic processes , statistical inference , self , similarity , scale invariance , Spectral representation
عنوان كنفرانس :
54 امين كنفرانس رياضي ايران
چكيده فارسي :
In this paper, we overview multi scale invariant (MSI) fields which have component-wise discrete scale invariant property. We find the spectral representation of the covariance function of MSI fields. Also the harmonic-like representation and spectral density of the sampled MSI field are characterized.
