NDLI: Transformation de Hilbert et Bancs de Filtres

Content Provider	Semantic Scholar
Author	Beylkin, Gregory Torrésani, Bruno
Copyright Year	1994
Abstract	Nous decrivons une nouvelle methode permettant de realiser des operateurs en termes de bancs de filtres. Nous nous concentrerons plusparticuli erement sur la trans-formee de Hilbert, pour laquelle des filtres approches (mais aussi precis que l'on veut) peuventetrepeuventetre construits, produisant des ondelettes " presque progressives ". Nous mon-trerons aussi comment la methode permet d'obtenir des representations de signaux par superposition de composantes modulees en amplitude et frequence.
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://protis.univ-mrs.fr/~torresan/papers/hilbert.ps.gz
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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