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Morlet Wavelet Kernel

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Morlet Wavelet Kernel

by Marcelo Cicconet

 

17 Aug 2012 (Updated 26 Feb 2013)

2D real and imaginary Morlet wavelet kernels

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Description

(According to Wikipedia, as of Aug 16 2012)

The Morlet wavelet (or Gabor wavelet) is a wavelet composed of a complex exponential (carrier) multiplied by a Gaussian window (envelope). This wavelet is closely related to human perception, both hearing and vision.

Acknowledgements

This file inspired Wavelet Based Circular Hough Transform.

MATLAB release MATLAB 7.13 (R2011b)
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Updates
26 Feb 2013

Kernels now have unitary norm.

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