Java implementation of a discrete fourier transform (DFT) algorithm, a fast wavelet transform (FWT) algorithm and a wavelet packet transform (WPT) algorithm all in 1-D, 2-D, and 3-D. The wavelet transform algorithms are using normalized orthogonal (orthonormal) Haar, Daubechies, Coiflet, and Legendre wavelets. The implementation of JWave is based on the Design Patterns Builder and Strategy and - hopefully - appears user friendly.
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