42 citations · 99 across the 23 of their papers we have counts for
3 papers · 1 filter
Low-Complexity Steered Response Power Mapping based on Nyquist-Shannon Sampling
Thomas Dietzen, Enzo De Sena, Toon van Waterschoot
The steered response power (SRP) approach to acoustic source localization computes a map of the acoustic scene from the frequency-weighted output power of a beamformer steered towa…
On the Convergence of the Multipole Expansion Method
Brian Fitzpatrick, Enzo De Sena, Toon van Waterschoot
The multipole expansion method (MEM) is a spatial discretization technique that is widely used in applications that feature scattering of waves from circular cylinders. Moreover, i…
Instantaneous PSD Estimation for Speech Enhancement based on Generalized Principal Components
Thomas Dietzen, Marc Moonen, Toon van Waterschoot
Power spectral density (PSD) estimates of various microphone signal components are essential to many speech enhancement procedures. As speech is highly non-nonstationary, performan…