Design of Non-Separable 3-D QMF Banks Using McClellan Transformations

Toshiyuki YOSHIDA  Todor COOKLEV  Akinori NISHIHARA  Nobuo FUJII  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E79-A   No.5   pp.716-720
Publication Date: 1996/05/25
Online ISSN: 
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Digital Signal Processing
digital signal processing,  multidimensional signal processing,  QMF banks,  McClellan transformation,  

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This paper proposes a design technique for 3-D non-separable QMF banks with Face-Centered Cubic Sampling (FCCS) and Body-Centered Cubic Sampling (BCCS). In the proposed technique, 2-D McClellan transformation is applied to a suitably designed 2-D prototype QMF to obtain 3-D QMFs. The design examples given in this paper demonstrate advantages of the proposed method.