Geoscience
Seismic activity and weather data
Estimate velocity changes or remove impulsive noise in seismic signals. Determine coherent oscillations and delay in climate data.
Featured Examples
Compare Time-Frequency Content in Signals with Wavelet Coherence
Learn how to identify time-localized common oscillatory behavior in climate and near-infrared spectroscopy (NIRS) data.
Relative Velocity Changes in Seismic Waves Using Time-Frequency Analysis
Use wavelet coherence and the wavelet cross spectrum to characterize frequency-dependent delays in nonstationary signals.
Seismic Signal Deconvolution and Impulse Denoising Using Pursuit Methods
Use pursuit methods to remove impulsive noise from signals.
