Wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated by a wavelet.

Example of wavelet transform

The following matlab project contains the source code and matlab examples used for wavelet transform.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

## Project Files:

Harmonic wavelet for wavelet transform in matlab

Numerical differentiation based on wavelet transforms in matlab

Haar wavelet transform in matlab

Continuous wavelet transform and inverse in matlab

Berkeley wavelet transform in matlab

Daub 6 wavelet transform in matlab

Coif 18 wavelet transform in matlab

Coif 12 wavelet transform in matlab

Daub 8 wavelet transform in matlab

Coif 24 wavelet transform in matlab

Empirical wavelet transforms in matlab

Daub 4 wavelet transform in matlab

Wavelet transform for image coding in matlab

Biorthogonal wavelet transformation in matlab

Haar wavelet transform in matlab

Continuous morlet wavelet transform in matlab

Simple watermarking using wavelet transform in matlab

Relative wavelet energy in matlab

Wavelet decomposition for images in matlab

Daub 10 wavelet transform without inbuilt functions in matlab

Daub 14 wavelet transform without inbuilt function in matlab

Daub 16 wavelet transform without inbuilt function in matlab

Daub 18 wavelet transform without inbuilt functions in matlab

Coif6 wavelet transform without inbuilt function in matlab

Daub 12 wavelet transform without using inbuilt functions in matlab

2 d lifting wavelet transform in matlab

Haar wavelet transformation matrix implementation in matlab

Image compression using wavelet transform in matlab

Discrete cosine transform vs discrete wavelet transform in matlab

Discret wavelet transform got daub2 in matlab

Wavelet based image compression implementation using sofm in matlab

Toolbox wavelets in matlab

Image compression using sofm using wavelet in matlab

Wavelet subband coding for speaker recognition in matlab

1d & 2d discrete wavelet transform in matlab

Non redundant shift invariant complex wavelet transform in matlab

Distortionless data hiding based on integer wavelet transform in matlab

Walsh and wavelet transform for color gray image compression in matlab

Compression of rgb images using wavelet transforms in matlab

Toolbox alpert transform in matlab

Tree structured wavelet transform of the input matrix, up to the given level of decomposition. in matlab

Color image compression decompression by using hybrid wavelet transform and cosine transform in matlab

Haar reconstruction without inbuilt functions in matlab

Toolbox wavelets on meshes in matlab

Wavelet decomposition benchmark in matlab

Wavelet scale spectra in matlab