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Optimum biorthogonal subband coders

  • Part B Hybrid Systems
  • Conference paper
  • First Online:
Learning, control and hybrid systems

Part of the book series: Lecture Notes in Control and Information Sciences ((LNCIS,volume 241))

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Abstract

This paper considers biorthogonal maximally decimated uniform filter banks as subband coders. Subject to assumptions of optimum bit allocation and white decorrelated quantizer distortion, it derives the filter bank that maximizes the coding gain. Ingredients to the solution include design techniques developed by Vaidyanathan for optimal orthonormal subband coders and a generalization of the half whitening process that is known to maximize the coding gain of 1-channel biorthogonal filter banks.

He was visiting the Department of Systems Engineering, Australian National University, ACT 0200, Australia, when part of this work was completed. Supported in part by NSF grants ECS-9211593 and ECS-9350346.

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References

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Author information

Authors and Affiliations

  1. Department of Electrical and Computer Engineering, The University of Iowa, 52242, Iowa City, IA, USA

    Soura Dasgupta

Authors
  1. Soura Dasgupta
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Editor information

Yutaka Yamamoto PhD Shinji Hara PhD

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© 1999 Springer-Verlag London Limited

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Dasgupta, S. (1999). Optimum biorthogonal subband coders. In: Yamamoto, Y., Hara, S. (eds) Learning, control and hybrid systems. Lecture Notes in Control and Information Sciences, vol 241. Springer, London. https://doi.org/10.1007/BFb0109725

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  • DOI: https://doi.org/10.1007/BFb0109725

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  • Publisher Name: Springer, London

  • Print ISBN: 978-1-85233-076-7

  • Online ISBN: 978-1-84628-533-2

  • eBook Packages: Springer Book Archive

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