This is an implemenation for noise PSD estimation based on regional statistics.
The algorithm is described in the paper:
- X. Li, L. Girin, S. Gannot and R. Horaud. Non-stationary Noise Power Spectral Density Estimation based on Regional Statistics. ICASSP, 2016.
Author: Xiaofei Li, Westlake University, China and INRIA Grenoble Rhone-Alpes, France