In mathematics, wavelets, wavelet analysis, and the wavelet transform refers to the representation of a signal in terms of a finite length or fast decaying oscillating waveform (known as the mother wavelet). This waveform is scaled and translated to match the input signal. In formal terms, this representation is a wavelet series, which is the coordinate representation of a square integrable function with respect to a complete, orthonormal set of basis functions for the Hilbert space of square integrable functions. Note that the wavelets in the JPEG2000 standard are biorthogonal wavelets, that is, the coordinates in the wavelet series are computed with a different, dual set of basis functions.
Compression Algorithms
Signal Processing :: Electronics

Bibliographies on Wavelets - Bibliographies on wavelets at the University of Karlsruhe.
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Discovering Wavelets - A center of activity for incorporating wavelets into the undergraduate curriculum. Tutorials, projects and resources.
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The Bath Wavelet Warehouse - A collection of wavelet filters available for download.
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The Wavelet Digest - Bringing together the Wavelet Community. This site hosts a free monthly newsletter on wavelets. Covers theory and applications. Contains all archives since it was founded in 1992 by Wim Sweldens.
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Wavelet Forum - A friendly posting board on wavelets.
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