Search Results for author: Ernst Seidel

Found 5 papers, 0 papers with code

Efficient High-Performance Bark-Scale Neural Network for Residual Echo and Noise Suppression

no code implementations8 Apr 2024 Ernst Seidel, Pejman Mowlaee, Tim Fingscheidt

In recent years, the introduction of neural networks (NNs) into the field of speech enhancement has brought significant improvements.

Speech Enhancement

Efficient Acoustic Echo Suppression with Condition-Aware Training

no code implementations28 Jul 2023 Ernst Seidel, Pejman Mowlaee, Tim Fingscheidt

The topic of deep acoustic echo control (DAEC) has seen many approaches with various model topologies in recent years.

Decoder

Bandwidth-Scalable Fully Mask-Based Deep FCRN Acoustic Echo Cancellation and Postfiltering

no code implementations9 May 2022 Ernst Seidel, Rasmus Kongsgaard Olsson, Karim Haddad, Zhengyang Li, Pejman Mowlaee, Tim Fingscheidt

Although today's speech communication systems support various bandwidths from narrowband to super-wideband and beyond, state-of-the art DNN methods for acoustic echo cancellation (AEC) are lacking modularity and bandwidth scalability.

Acoustic echo cancellation Bandwidth Extension

Y$^2$-Net FCRN for Acoustic Echo and Noise Suppression

no code implementations31 Mar 2021 Ernst Seidel, Jan Franzen, Maximilian Strake, Tim Fingscheidt

The proposed models achieved remarkable performance for the separate tasks of AEC and residual echo suppression (RES).

Acoustic echo cancellation

AEC in a NetShell: On Target and Topology Choices for FCRN Acoustic Echo Cancellation

no code implementations16 Mar 2021 Jan Franzen, Ernst Seidel, Tim Fingscheidt

Acoustic echo cancellation (AEC) algorithms have a long-term steady role in signal processing, with approaches improving the performance of applications such as automotive hands-free systems, smart home and loudspeaker devices, or web conference systems.

Acoustic echo cancellation

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