Scientific Publications
2021 L. Pfeifenberger, M. Zöhrer, F. Pernkopf, “Acoustic Echo Cancellation with Cross-Domain Learning“, Interspeech (accepted)
2020 W. Roth, G. Schindler, M. Zöhrer, L Pfeifenberger, R. Peharz, S. Tschiatschek, H. Fröning, F. Pernkopf, Z. Ghahramani, Resource-Efficient Neural Networks for Embedded Systems, arXiv
2020 L. Pfeifenberger, F. Pernkopf, Blind Speech Separation and Dereverberation using Neural Beamforming, arXiv
2020 L. Pfeifenberger, F. Pernkopf, Nonlinear Residual Echo Suppression Using a Recurrent Neural Network, Interspeech
2019 L. Pfeifenberger, M. Zöhrer, F. Pernkopf, Deep Complex-valued Neural Beamformers, ICASSP [presentation]
2019 L. Pfeifenberger, M. Zöhrer, F. Pernkopf, Eigenvector-based Speech Mask Estimation for Multi-Channel Speech Enhancement, IEEE Transactions on Audio, Speech and Language Processing
2019 M. Zöhrer, L. Pfeifenberger, “Enabling Noise Robust Communication in Today’s Vehicles“, DRIVEME
2018 M. Zöhrer, L. Pfeifenberger, G. Schindler, H. Fröning, F. Pernkopf, Resource Efficient Deep Eigenvector Beamforming, ICASSP
2017 L. Pfeifenberger, M. Zöhrer, F. Pernkopf, DNN-Based Speech Mask Estimation for Eigenvector Beamforming, ICASSP [presentation]
2017 L. Pfeifenberger, M. Zöhrer, F. Pernkopf, Eigenvector-Based Speech Mask Estimation Using Logistic Regression, Interspeech
2016 T. Schrank, L. Pfeifenberger, M. Zöhrer, J. Stahl, P. Mowlaee, F. Pernkopf, Deep Beamforming and Data Augmentation for Robust Speech Recognition: Results of the 4 th CHiME Challenge, IEEE Workshop on Automatic Speech Recognition & Understanding
2015 L. Pfeifenberger, T. Schrank, M. Zöhrer, M. Hagmüller, F. Pernkopf, “Multi-channel speech processing architectures for noise robust speech recognition: 3rd CHiME Challenge results”, IEEE Workshop on Automatic Speech Recognition & Understanding
2014 L. Pfeifenberger, F. Pernkopf, Blind source extraction based on a direction-dependent a-priori SNR, Interspeech
2014 L. Pfeifenberger, F. Pernkopf, A Multi-Channel Postfilter Based on the Diffuse Noise Sound Field, EUSIPCO
Neural Speech Enhancement presentation:
presentation.pdf