Spatial Diffuseness Features

Spatial Diffuseness Features for DNN-Based Speech Recognition in Noisy and Reverberant Environments

This code is used to generate spatial diffuseness features for noise- and reverberation-robust DNN-based speech recognition. See [1] for details.
[1] Andreas Schwarz, Christian Huemmer, Roland Maas, Walter Kellermann, "Spatial Diffuseness Features for DNN-Based Speech Recognition in Noisy and Reverberant Environments", Proc. ICASSP, 2015.
PDF: http://arxiv.org/pdf/1502.03784