Two-dimensional sampling rate alteration via one-dimensional techniques / Omrani, Mabrouk (1986) 

Public ISBD Titre : Two-dimensional sampling rate alteration via one-dimensional techniques Type de document : texte imprimé Auteurs : Omrani, Mabrouk, Auteur ; B. Basu, Directeur de thèse Editeur : Stevens Institute of Technology Année de publication : 1986 Importance : 107 f. Présentation : ill. Format : 28 cm Note générale : Mémoire de Master : Electrotechnique : New Jersey, Stevens Institute of technology : 1986 Bibliogr. f. 108 - 110 Langues : Anglais (eng) Mots-clés : Sampling rate alteration Two-dimensional signals Filtering techniques Non-recursive implementations Dimensional interpolattion Digital filter Index. décimale : Ms00786 Résumé : The problem of sampling rate alteration of deterministic two-dimensional signals is addressed on the basis of frequency domain description of the signal. It is shown that the problem can be formulated in such a way that a solution can be obtained via filtering techniques known for one-dimensional signals. Non-recursive implementations of such interpolation and decimation filters are investigated. The resulting filter structures can potentially be implemented in parallel and/or pipelined architecture for fast real time applications. Experiments with digitized images are also reported to demonstrate the performance of the designed interpolation and decimation filters. Two-dimensional sampling rate alteration via one-dimensional techniques [texte imprimé] / Omrani, Mabrouk, Auteur ; B. Basu, Directeur de thèse . - Stevens Institute of Technology, 1986 . - 107 f. : ill. ; 28 cm. Mémoire de Master : Electrotechnique : New Jersey, Stevens Institute of technology : 1986 Bibliogr. f. 108 - 110 Langues : Anglais (eng) Mots-clés : Sampling rate alteration Two-dimensional signals Filtering techniques Non-recursive implementations Dimensional interpolattion Digital filter Index. décimale : Ms00786 Résumé : The problem of sampling rate alteration of deterministic two-dimensional signals is addressed on the basis of frequency domain description of the signal. It is shown that the problem can be formulated in such a way that a solution can be obtained via filtering techniques known for one-dimensional signals. Non-recursive implementations of such interpolation and decimation filters are investigated. The resulting filter structures can potentially be implemented in parallel and/or pipelined architecture for fast real time applications. Experiments with digitized images are also reported to demonstrate the performance of the designed interpolation and decimation filters.

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Code-barres	Cote	Support	Localisation	Section	Disponibilité	Spécialité	Etat_Exemplaire
Ms00786	Ms00786	Papier + ressource électronique	Bibliothèque Annexe	Mémoire de Master	Disponible	Electrotechnique	Consultation sur place/Téléchargeable

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