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Proceedings Paper

Evaluation of M-band orthonormal filter banks: hierarchical and direct structures
Author(s): Adil Benyassine; Ali Naci Akansu
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Paper Abstract

This paper compares the objective and subjective performance of direct and hierarchical subband decomposition schemes for image coding. It is observed that the hierarchical subband schemes outperform the direct structures in image coding. It is also shown that the dyadic tree subband codec outperforms the full-tree case for the image coding experiments performed in this study.

Paper Details

Date Published: 22 October 1993
PDF: 10 pages
Proc. SPIE 2094, Visual Communications and Image Processing '93, (22 October 1993); doi: 10.1117/12.157926
Show Author Affiliations
Adil Benyassine, New Jersey Institute of Technology (United States)
Ali Naci Akansu, New Jersey Institute of Technology (United States)


Published in SPIE Proceedings Vol. 2094:
Visual Communications and Image Processing '93
Barry G. Haskell; Hsueh-Ming Hang, Editor(s)

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