Progressive optimality in hierarchical filter banks

M. V. Tazebay; Ali Akansu

doi:10.1109/ICIP.1994.413430

Progressive optimality in hierarchical filter banks

M. V. Tazebay, Ali Akansu

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The concept of progressive optimization is proposed for the design of hierarchical subband transforms. The time and frequency properties of the product filters in subband trees are discussed and evaluated. It is shown that the performance improvements in image coding are possible by using different PR-QMF banks at different nodes of a subband tree.

Original language	English (US)
Article number	413430
Pages (from-to)	825-829
Number of pages	5
Journal	Proceedings - International Conference on Image Processing, ICIP
Volume	1
DOIs	https://doi.org/10.1109/ICIP.1994.413430
State	Published - Jan 1 1994

All Science Journal Classification (ASJC) codes

Software
Computer Vision and Pattern Recognition
Signal Processing

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10.1109/ICIP.1994.413430

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title = "Progressive optimality in hierarchical filter banks",

abstract = "The concept of progressive optimization is proposed for the design of hierarchical subband transforms. The time and frequency properties of the product filters in subband trees are discussed and evaluated. It is shown that the performance improvements in image coding are possible by using different PR-QMF banks at different nodes of a subband tree.",

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AB - The concept of progressive optimization is proposed for the design of hierarchical subband transforms. The time and frequency properties of the product filters in subband trees are discussed and evaluated. It is shown that the performance improvements in image coding are possible by using different PR-QMF banks at different nodes of a subband tree.

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Progressive optimality in hierarchical filter banks

Abstract

All Science Journal Classification (ASJC) codes

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