no code implementations • 5 Jun 2023 • Marvin Sach, Jan Franzen, Bruno Defraene, Kristoff Fluyt, Maximilian Strake, Wouter Tirry, Tim Fingscheidt
By applying a number of topological changes at once, we propose both an efficient FCRN (FCRN15), and a new family of efficient convolutional recurrent neural networks (EffCRN23, EffCRN23lite).
no code implementations • 6 Aug 2021 • Jan Franzen, Tim Fingscheidt
Deep neural network (DNN)-based approaches to acoustic echo cancellation (AEC) and hybrid speech enhancement systems have gained increasing attention recently, introducing significant performance improvements to this research field.
no code implementations • 31 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).
no code implementations • 16 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.