Search Results for author: Alberto N. Escalante-B.

Found 8 papers, 5 papers with code

DeepFilterNet: Perceptually Motivated Real-Time Speech Enhancement

1 code implementation14 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.

Speech Enhancement

Deep Multi-Frame Filtering for Hearing Aids

1 code implementation14 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).

Speech Enhancement

Improved graph-based SFA: Information preservation complements the slowness principle

no code implementations15 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.

MORPH Time Series +1

Theoretical Analysis of the Optimal Free Responses of Graph-Based SFA for the Design of Training Graphs

no code implementations28 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.

regression Time Series +1

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