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07/28/2022
A Unifying View on Blind Source Separation of Convolutive Mixtures based on Independent Component Analysis
In many daily-life scenarios, acoustic sources recorded in an enclosure ...
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01/24/2022
Microphone Utility Estimation in Acoustic Sensor Networks using Single-Channel Signal Features
In multichannel signal processing with distributed sensors, choosing the...
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10/05/2021
Manifold learning-supported estimation of relative transfer functions for spatial filtering
Many spatial filtering algorithms used for voice capture in, e.g., telec...
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06/02/2021
End-To-End Deep Learning-Based Adaptation Control for Frequency-Domain Adaptive System Identification
We present a novel end-to-end deep learning-based adaptation control alg...
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12/16/2020
A Synergistic Kalman- and Deep Postfiltering Approach to Acoustic Echo Cancellation
We introduce a synergistic approach to double-talk robust acoustic echo ...
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11/06/2020
Misalignment Recognition in Acoustic Sensor Networks using a Semi-supervised Source Estimation Method and Markov Random Fields
In this paper, we consider the problem of acoustic source localization b...
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07/03/2020
Noise-Robust Adaptation Control for Supervised System Identification Exploiting A Noise Dictionary
We present a noise-robust adaptation control strategy for block-online s...
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07/03/2020
Online Supervised Acoustic System Identification exploiting Prelearned Local Affine Subspace Models
In this paper we present a novel algorithm for improved block-online sup...
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06/24/2020