A C++ wavelet library using blitz++ arrays. Supports wavelet decompositions of n-dimensional arrays of various numerical data types. Page includes documentation, installation details and references.

Curvelab software in Matlab and C++, mailing list, papers and links related to curvelets.

A JavaTM library for wavelet processing by Mark Hale.

Open-source wavelet transform library for the Python programming language. Includes support for 1D and 2D discrete wavelet transform (DWT), wavelet packets, stationary wavelet transform (SWT).

A free software library (C++) for image processing using integer (lifting) wavelet transforms