The generalized unified computation of multidimensional discrete orthogonal transforms

By introducing a form of reorder for multidimensional data, we propose a unified fast algorithm that jointly employs one-dimensional W transform and multidimensional discrete polynomial transform to compute eleven types of multidimensional discrete orthogonal transforms, which contain three types of...

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Veröffentlicht in:	Science China. Information sciences 2001-12, Vol.44 (6), p.401-411
Hauptverfasser:	Cheng, Lizhi, Jiang, Zengrong, Zhang, Zhenhui
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Discrete cosine transform Fourier transforms Multidimensional data Polynomials
Online-Zugang:	Volltext
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