Open-Emotion: A Reproducible EMO-Superb For Speech Emotion Recognition Systems

H Wu, HC Chou, KW Chang… - 2024 IEEE Spoken …, 2024 - ieeexplore.ieee.org
Speech emotion recognition (SER) is an essential technology for human-computer
interaction systems. However, the previous study reveals that 80.77% of SER papers yield …

Embracing Ambiguity And Subjectivity Using The All-Inclusive Aggregation Rule For Evaluating Multi-Label Speech Emotion Recognition Systems

HC Chou, H Wu, L Goncalves, SG Leem… - 2024 IEEE Spoken …, 2024 - ieeexplore.ieee.org
Speech Emotion Recognition (SER) faces a distinct challenge compared to other speech-
related tasks because the annotations will show the subjective emotional perceptions of …

Stimulus Modality Matters: Impact of Perceptual Evaluations from Different Modalities on Speech Emotion Recognition System Performance

HC Chou, H Wu, CC Lee - arxiv preprint arxiv:2409.10762, 2024 - arxiv.org
Speech Emotion Recognition (SER) systems rely on speech input and emotional labels
annotated by humans. However, various emotion databases collect perceptional …

On Calibration of Speech Classification Models: Insights from Energy-Based Model Investigations

Y Hao, C Hu, Y Gao, S Zhang, J Feng - arxiv preprint arxiv:2406.18065, 2024 - arxiv.org
For speech classification tasks, deep learning models often achieve high accuracy but
exhibit shortcomings in calibration, manifesting as classifiers exhibiting overconfidence. The …