Nonseparable Two-and Three-Dimensional Wavelets

Jelena Kovačević; Martin Vetterli

doi:10.1109/78.382414

Nonseparable Two-and Three-Dimensional Wavelets

Jelena Kovačević, Martin Vetterli

Electrical and Computer Engineering

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

Abstract

We present two-and three-dimensional nonseparable wavelets. They are obtained from discrete-time bases by iterating filter banks. We consider three sampling lattices: quincunx, separable by two in two dimensions, and FCO. The design methods are based either on cascade structures or on the McClellan transformation in the quincunx case. We give a few design examples. In particular, the first example of an orthonormal 2-D wavelet basis with symmetries is constructed.

Original language	English (US)
Pages (from-to)	1269-1273
Number of pages	5
Journal	IEEE Transactions on Signal Processing
Volume	43
Issue number	5
DOIs	https://doi.org/10.1109/78.382414
State	Published - May 1995

ASJC Scopus subject areas

Signal Processing
Electrical and Electronic Engineering

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