48 citations · 86 across the 15 of their papers we have counts for
3 papers · 1 filter
A Unifying View on Blind Source Separation of Convolutive Mixtures based on Independent Component Analysis
Andreas Brendel, Thomas Haubner, Walter Kellermann
In many daily-life scenarios, acoustic sources recorded in an enclosure can only be observed with other interfering sources. Hence, convolutive Blind Source Separation (BSS) is a c…
Joint Acoustic Echo Cancellation and Blind Source Extraction based on Independent Vector Extraction
Thomas Haubner, Zbyněk Koldovský, Walter Kellermann
We describe a joint acoustic echo cancellation (AEC) and blind source extraction (BSE) approach for multi-microphone acoustic frontends. The proposed algorithm blindly estimates AE…
Deep Learning-Based Joint Control of Acoustic Echo Cancellation, Beamforming and Postfiltering
Thomas Haubner, Walter Kellermann
We introduce a novel method for controlling the functionality of a hands-free speech communication device which comprises a model-based acoustic echo canceller (AEC), minimum varia…