no code implementations • GermEval 2021 • Niclas Hildebrandt, Benedikt Boenninghoff, Dennis Orth, Christopher Schymura
This paper presents the contribution of the Data Science Kitchen at GermEval 2021 shared task on the identification of toxic, engaging, and fact-claiming comments.
1 code implementation • 7 Jun 2021 • Christopher Schymura, Benedikt Bönninghoff, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Dorothea Kolossa
Sound event localization aims at estimating the positions of sound sources in the environment with respect to an acoustic receiver (e. g. a microphone array).
1 code implementation • 28 Feb 2021 • Christopher Schymura, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Dorothea Kolossa
Herein, attentions allow for capturing temporal dependencies in the audio signal by focusing on specific frames that are relevant for estimating the activity and direction-of-arrival of sound events at the current time-step.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1
1 code implementation • 23 Feb 2021 • Julio Wissing, Benedikt Boenninghoff, Dorothea Kolossa, Tsubasa Ochiai, Marc Delcroix, Keisuke Kinoshita, Tomohiro Nakatani, Shoko Araki, Christopher Schymura
Estimating the positions of multiple speakers can be helpful for tasks like automatic speech recognition or speaker diarization.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +4
1 code implementation • 29 Mar 2019 • Ivo Trowitzsch, Christopher Schymura, Dorothea Kolossa, Klaus Obermayer
This work presents an approach that robustly binds localization with the detection of sound events in a binaural robotic system.
Sound Audio and Speech Processing
1 code implementation • 14 Mar 2019 • Christopher Schymura, Dorothea Kolossa
This paper presents a framework that extends the well-established theory of nonlinear dynamical systems with the notion of dynamic stream weights for an arbitrary number of sensory observations.
Automatic Speech Recognition Automatic Speech Recognition (ASR) +1