1 code implementation • 14 May 2023 • Hendrik Schröter, Tobias Rosenkranz, Alberto N. Escalante-B., Andreas Maier
Multi-frame algorithms for single-channel speech enhancement are able to take advantage from short-time correlations within the speech signal.
Ranked #14 on Speech Enhancement on VoiceBank + DEMAND
1 code implementation • 14 May 2023 • Hendrik Schröter, Tobias Rosenkranz, Alberto N. Escalante-B., Andreas Maier
Alternatively, the complex filter can be estimated via an MF minimum variance distortionless response (MVDR), or MF Wiener filter (WF).
1 code implementation • 11 May 2022 • Hendrik Schröter, Alberto N. Escalante-B., Tobias Rosenkranz, Andreas Maier
This makes the algorithm applicable to run on embedded devices in real-time.
1 code implementation • 11 Oct 2021 • Hendrik Schröter, Alberto N. Escalante-B., Tobias Rosenkranz, Andreas Maier
In this work, we propose DeepFilterNet, a two stage speech enhancement framework utilizing deep filtering.
1 code implementation • 23 Jun 2020 • Hendrik Schröter, Tobias Rosenkranz, Alberto N. Escalante-B., Andreas Maier
Based on the published test set, we outperform the baseline w. r. t.
no code implementations • 3 Jul 2019 • Hlynur Davíð Hlynsson, Alberto N. Escalante-B., Laurenz Wiskott
The algorithms are trained on different-sized subsets of the MNIST and Omniglot data sets.
no code implementations • 15 Jan 2016 • Alberto N. Escalante-B., Laurenz Wiskott
The feature space spanned by HGSFA is complex due to the composition of the nonlinearities of the nodes in the network.
no code implementations • 28 Sep 2015 • Alberto N. Escalante-B., Laurenz Wiskott
The method is versatile, directly supports multiple labels, and provides higher accuracy compared to current graphs for the problems considered.