The Description of Properties of Vector-Valued Wavelet Packets with Six-scale

Wavelet analysis is an active research subject for twenty years. In this paper, the notion of orthogonal vector-valued wavelet packets in higher dimensions is introduced. A procedure for constructing them is presented. Their properties are investigated by using time-frequency analysis method, matrix...

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Hauptverfasser:	Ruohui Liu, Jialong Peng
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computer science Fourier transforms higher dimensions Image coding Mathematics orthogonality formulas Signal processing Software engineering Time frequency analysis time-frequency analysis method Variable speed drives vector-valued Wavelet analysis Wavelet packets
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Beschreibung
Zusammenfassung:	Wavelet analysis is an active research subject for twenty years. In this paper, the notion of orthogonal vector-valued wavelet packets in higher dimensions is introduced. A procedure for constructing them is presented. Their properties are investigated by using time-frequency analysis method, matrix theory and finite group theory. Orthogonality formulas are established.
DOI:	10.1109/WCSE.2009.374