Search Results for author: Bjorn W. Schuller

Found 8 papers, 2 papers with code

Refashioning Emotion Recognition Modelling: The Advent of Generalised Large Models

no code implementations21 Aug 2023 Zixing Zhang, Liyizhe Peng, Tao Pang, Jing Han, Huan Zhao, Bjorn W. Schuller

After the inception of emotion recognition or affective computing, it has increasingly become an active research topic due to its broad applications.

Emotion Recognition Few-Shot Learning +1

Audio Barlow Twins: Self-Supervised Audio Representation Learning

1 code implementation28 Sep 2022 Jonah Anton, Harry Coppock, Pancham Shukla, Bjorn W. Schuller

The Barlow Twins self-supervised learning objective requires neither negative samples or asymmetric learning updates, achieving results on a par with the current state-of-the-art within Computer Vision.

Environmental Sound Classification Event Detection +2

Domain Adapting Deep Reinforcement Learning for Real-world Speech Emotion Recognition

no code implementations7 Jul 2022 Thejan Rajapakshe, Rajib Rana, Sara Khalifa, Bjorn W. Schuller

Evaluation results show that in a live data feed setting, RL-DA outperforms a baseline strategy by 11% and 14% in cross-corpus and cross-language scenarios, respectively.

Cross-corpus Domain Adaptation +3

Recent Advances in Computer Audition for Diagnosing COVID-19: An Overview

no code implementations8 Dec 2020 Kun Qian, Bjorn W. Schuller, Yoshiharu Yamamoto

Computer audition (CA) has been demonstrated to be efficient in healthcare domains for speech-affecting disorders (e. g., autism spectrum, depression, or Parkinson's disease) and body sound-affecting abnormalities (e. g., abnormal bowel sounds, heart murmurs, or snore sounds).

Capturing dynamics of post-earnings-announcement drift using genetic algorithm-optimised supervised learning

no code implementations7 Sep 2020 Zhengxin Joseph Ye, Bjorn W. Schuller

While Post-Earnings-Announcement Drift (PEAD) is one of the most studied stock market anomalies, the current literature is often limited in explaining this phenomenon by a small number of factors using simpler regression methods.

End2You -- The Imperial Toolkit for Multimodal Profiling by End-to-End Learning

1 code implementation4 Feb 2018 Panagiotis Tzirakis, Stefanos Zafeiriou, Bjorn W. Schuller

To our knowledge, this is the first toolkit that provides generic end-to-end learning for profiling capabilities in either unimodal or multimodal cases.

Self-Learning

Deep Canonical Time Warping

no code implementations CVPR 2016 George Trigeorgis, Mihalis A. Nicolaou, Stefanos Zafeiriou, Bjorn W. Schuller

Thus, they fail to capture complex, hierarchical non-linear representations which may prove to be beneficial towards the task of temporal alignment, particularly when dealing with multi-modal data (e. g., aligning visual and acoustic information).

Time Series Time Series Analysis

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