EMD-Based Filtering (EMDF) of Low-Frequency Noise for Speech Enhancement

Abstract

An empirical mode decomposition-based filtering (EMDF) approach is presented as a postprocessing stage for speech enhancement. This method is particularly effective in low-frequency noise environments. Unlike previous EMD-based denoising methods, this approach does not make the assumption that the contaminating noise signal is fractional Gaussian noise. An… (More)
DOI: 10.1109/TASL.2011.2172428

Topics

11 Figures and Tables

Statistics

0102030201520162017
Citations per Year

Citation Velocity: 13

Averaging 13 citations per year over the last 3 years.

Learn more about how we calculate this metric in our FAQ.

Slides referencing similar topics