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Getting Started with Wavelet Toolbox


Wavelet Families and Properties

View wavelet families and the type of analysis each wavelet supports.

Visualizing Wavelets, Wavelet Packets, and Wavelet Filters

Obtain the filters, wavelet, or wavelet packets corresponding to a particular wavelet family.

Continuous Wavelet Analysis

Perform time-frequency analysis with the continuous wavelet transform.

Discrete Wavelet Analysis

Analyze and denoise signals and images using discrete wavelet transform techniques.


Use lifting to design wavelet filters while performing the discrete wavelet transform.

Critically Sampled Wavelet Packet Analysis

Obtain the wavelet packet transform of a 1-D signal and a 2-D image.

Matching Pursuit

Create matching pursuit dictionaries and perform matching pursuit on 1-D signals.

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