Book chapter
Optimum biorthogonal subband coders
Learning, control and hybrid systems, pp.127-134
Lecture Notes in Control and Information Sciences, Springer London
09/27/2007
DOI: 10.1007/BFb0109725
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.
Details
- Title: Subtitle
- Optimum biorthogonal subband coders
- Creators
- Soura Dasgupta
- Resource Type
- Book chapter
- Publication Details
- Learning, control and hybrid systems, pp.127-134
- Publisher
- Springer London; London
- Series
- Lecture Notes in Control and Information Sciences
- DOI
- 10.1007/BFb0109725
- eISSN
- 1610-7411
- ISSN
- 0170-8643
- Language
- English
- Date published
- 09/27/2007
- Academic Unit
- Electrical and Computer Engineering
- Record Identifier
- 9984083261402771
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