Welcome to the GitHub repository for the Extended Wavelet Directional Method (EWDM) - a toolkit for estimating directional spectra of ocean waves using the Continuous Wavelet Transform (CWT). This ...

Abstract: One common task in time series analysis is the visual investigation of spectra such as Fourier spectra or wavelet spectra to identify dominating frequencies. In this article, we present the ...

Kymatio is an implementation of the wavelet scattering transform in the Python programming language, suitable for large-scale numerical experiments in signal processing and machine learning.

The objective of spectral analysis is to resolve and extract relevant features from experimental data in an optimal fashion. In continuous-wave (cw) electron spin resonance (ESR) spectroscopy, both g ...

Abstract: The representation of images is a fundamental issue. Wavelet transform is the foundation on which the state of the art still-image compression algorithms are based. These algorithms exploit ...

K. Nowak, B. Rajagopalan and E. Zagona (2011). “Wavelet Auto-Regressive Method (WARM) for multi-site streamflow simulation of data with non-stationary spectra,” Journal of Hydrology, 410 (1-2) 1–12.