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A Discrete Fourier Transform (DFT), a Fast Wavelet Transform (FWT), and a Wavelet Packet Transform (WPT) algorithm in 1-D, 2-D, and 3-D using normalized orthogonal (orthonormal) Haar, Coiflet, Daubech...
Created 2014-01-29
243 commits to master branch, last one 9 months ago
A demo of using Hilbert-Huang Transform (HHT) for non-stationary and non-linear signal analysis.
Created 2020-10-13
17 commits to main branch, last one 3 years ago
DuckDB Extension Linearization/Delinearization, Z-Order, Hilbert and Morton Curves
Created 2024-06-29
70 commits to main branch, last one 2 days ago
IIR Hilbert filter: short, dependency-free, header-only C++
Created 2024-08-31
8 commits to main branch, last one 2 months ago