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Review of recent results on optimal orthonormal subband coders

Vaidyanathan, P. P. (1997) Review of recent results on optimal orthonormal subband coders. In: Wavelet Applications in Signal and Image Processing V. Proceedings of SPIE. No.3169. Society of Photo-optical Instrumentation Engineers (SPIE) , Bellingham, WA, pp. 106-117. ISBN 9780819425911. https://resolver.caltech.edu/CaltechAUTHORS:20180730-162432316

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Abstract

The conditions for optimality of uniform orthonormal subband coders are reviewed. A number of properties of optimal filter banks are then summarized. The case of nonuniform orthonormal filter banks is also considered, and it is shown that the well known connection between optimal coding gain, energy compaction, and principle component property does not extend to the nonuniform case.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1117/12.279683DOIArticle
ORCID:
AuthorORCID
Vaidyanathan, P. P.0000-0003-3003-7042
Additional Information:© 1997 Society of Photo-Optical Instrumentation Engineers (SPIE). This work was supported in parts by Office of Naval Research grant N00014-93-1-0231, and Tektronix, Inc.
Funders:
Funding AgencyGrant Number
Office of Naval Research (ONR)N00014-93-1-0231
TektronixUNSPECIFIED
Subject Keywords:Optimal subband coders, orthonormal filter banks, energy compaction
Series Name:Proceedings of SPIE
Issue or Number:3169
Record Number:CaltechAUTHORS:20180730-162432316
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20180730-162432316
Official Citation:Palghat P. Vaidyanathan, "Review of recent results on optimal orthonormal subband coders", Proc. SPIE 3169, Wavelet Applications in Signal and Image Processing V, (30 October 1997); doi: 10.1117/12.279683; https://doi.org/10.1117/12.279683
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:88366
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:31 Jul 2018 14:35
Last Modified:09 Mar 2020 13:19

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