Tag: python
All the articles with the tag "python".
Extracting Wave Parameters from Noisy Data: A Fourier Projection Approach
Published: at 10:00 AMWhen standard FFT fails in noisy conditions, temporal projection using Fourier orthogonality provides a robust alternative for extracting wavelengths from spatio-temporal data. Learn how this matched filter technique outperforms 2D FFT by orders of magnitude.
Characterizing Wave-like Data: Extracting Angular Frequency and Wavelength
Published: at 04:30 PMExplore how to characterize wave-like data using mathematical tools and visualization techniques, including the Hilbert transform, to extract key properties such as angular frequency and wavelength.