Non-Redundant Shift-Invariant Complex Wavelet Transform

Version 1.1.0.0 (14.5 KB) by Reshad Hosseini
2 m-file functions for applying complex wavelet and inverse complex wavelet transforms.
4.0
(1)
2.4K Downloads
Updated 10 Dec 2013

View License

This transformation is non-redundant, approximately shift-invariant and produces oriented filters in 2D and 3D. There is a m-file called 'example.m' which shows how one can use this package.
For more information see the following paper:
Hosseini, Vafadust : "Almost Perfect Reconstruction Filter Bank for Non-redundant ,Approximately Shift-Invariant, Complex Wavelet Transforms"

Cite As

Reshad Hosseini (2026). Non-Redundant Shift-Invariant Complex Wavelet Transform (https://www.mathworks.com/matlabcentral/fileexchange/25835-non-redundant-shift-invariant-complex-wavelet-transform), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12
Compatible with any release
Platform Compatibility
Windows macOS Linux
Tags Add Tags
Open in new tab
Version Published Release Notes
1.1.0.0

Symmetric boundary condition was implemented correctly (now it is truly non-redundant). Wxamples of how to use the code for 1D, 2D and 3D data was added.
1.0.0.0