Copula-based statistical models for multicomponent image retrieval in thewavelet transform domain

In this paper, we are interested in multicomponent image indexing in the wavelet transform (WT) domain. More precisely, a WT is applied to each component then a suitable parametric model is retained for the distribution model of the wavelet coefficients. The parameters of this model are chosen as th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Sakji-Nsibi, S., Benazza-Benyahia, A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Content based retrieval copulas theory crosscomponent dependencies Hidden Markov models Image coding Image retrieval Indexing inter-scale dependencies Parametric statistics Random variables Wavelet coefficients Wavelet domain wavelet transform Wavelet transforms
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