no code implementations • LREC 2022 • Aniruddha Tammewar, Franziska Braun, Gabriel Roccabruna, Sebastian Bayerl, Korbinian Riedhammer, Giuseppe Riccardi
In this work, we annotate a corpus of spoken personal narratives, with the emotion valence using discrete values.
no code implementations • 23 Feb 2024 • Ismael Agchar, Ilja Baumann, Franziska Braun, Paula Andrea Perez-Toro, Korbinian Riedhammer, Sebastian Trump, Martin Ullrich
In recent years, machine learning, and in particular generative adversarial neural networks (GANs) and attention-based neural networks (transformers), have been successfully used to compose and generate music, both melodies and polyphonic pieces.
no code implementations • 16 Aug 2023 • Franziska Braun, Sebastian P. Bayerl, Paula A. Pérez-Toro, Florian Hönig, Hartmut Lehfeld, Thomas Hillemacher, Elmar Nöth, Tobias Bocklet, Korbinian Riedhammer
Automated dementia screening enables early detection and intervention, reducing costs to healthcare systems and increasing quality of life for those affected.
no code implementations • 28 Oct 2022 • Ilja Baumann, Dominik Wagner, Franziska Braun, Sebastian P. Bayerl, Elmar Nöth, Korbinian Riedhammer, Tobias Bocklet
Recent findings show that pre-trained wav2vec 2. 0 models are reliable feature extractors for various speaker characteristics classification tasks.
no code implementations • 27 Oct 2022 • Dominik Wagner, Ilja Baumann, Franziska Braun, Sebastian P. Bayerl, Elmar Nöth, Korbinian Riedhammer, Tobias Bocklet
The detection of pathologies from speech features is usually defined as a binary classification task with one class representing a specific pathology and the other class representing healthy speech.
no code implementations • 13 Jun 2022 • Franziska Braun, Markus Förstel, Bastian Oppermann, Andreas Erzigkeit, Thomas Hillemacher, Hartmut Lehfeld, Korbinian Riedhammer
For both SKT and CERAD-NB, we observe high to perfect correlations using manual transcripts; for certain tasks with lower correlation, the automatic scoring is stricter than the human reference since it is limited to the audio.
no code implementations • 10 Jun 2022 • Franziska Braun, Andreas Erzigkeit, Hartmut Lehfeld, Thomas Hillemacher, Korbinian Riedhammer, Sebastian P. Bayerl
Standardized tests play a crucial role in the detection of cognitive impairment.