THE ENGINEER'S ULTIMATE GUIDE TO
WAVELET ANALYSIS

The Wavelet Tutorial


by


ROBI POLIKAR

 

 

 

 

 

Also visit Rowan’s Signal Processing and Pattern Recognition Laboratory pages
Two new tutorials: Pattern Recognition & Ensemble Based Systems in Decision Making

 

PREFACE

PART I:
OVERVIEW: WHY WAVELET TRANSFORM?

NEW! – Thanks to Noël K. MAMALET, this tutorial is now available in French

PART II:
FUNDAMENTALS: THE FOURIER TRANSFORM AND
THE SHORT TERM FOURIER TRANSFORM,
RESOLUTION PROBLEMS

PART III:
MULTIRESOLUTION ANALYSIS:
THE CONTINUOUS WAVELET TRANSFORM

PART IV:
MULTIRESOLUTION ANALYSIS:
THE DISCRETE WAVELET TRANSFORM
 

ACKNOWLEDGMENTS

Please note:
Due to large number of e-mails I receive, I am not able to reply to all of them. I will therefore use the following criteria in answering the questions:

1.       The answer to the question does not already appear in the tutorial; 2. I actually know the answer to the question asked.

If you do not receive a reply from me, then the answer is already in the tutorial, or I simply do not know the answer. My apologies for the inconvenience this may cause. I appreciate your understanding.


For questions, comments or suggestions, please send an e-mail to


Robi Polikar Mainpage


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The Wavelet Tutorial was originally developed and hosted (1994-2000) at

 

Last major update: January 12, 2001.