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Hui Sung Lee

3 accepted papers

2026

Dynamic Modulation of Emotional Expressions in Social Robots: Effects on Liveliness and Naturalness

ICRA 2026poster

Humans naturally express emotions with subtle variations, and exaggerated expressions often appear as heightened intensity in facial, bodily, or vocal cues. This paper introduces a method for exaggerating robotic emotional expressions by dynamically adjusting intensity within an emotion dynamics mod…

Cited by 0Scholar
2026

MFCC Inspired Spectral Feature Extraction for Robust Touch Interaction in Social_Robots

ICRA 2026poster

Touch is a fundamental modality for conveying emotions and intentions in Human–Robot Interaction. However, conventional approaches to touch pattern recognition often lack robustness to inter-user variability, whereas alternative solutions are frequently bulky or costly. This study proposes a novel f…

Cited by 0Scholar
2025

Adaptive Emotional Expression in Social Robots: A Multimodal Approach to Dynamic Emotion Modeling

ICRA 2025

Social robots have been extensively studied in recent decades, with many researchers exploring the use of modalities such as facial expressions to achieve more natural emotions in robots. Various methods have been attempted to generate and express robot emotions, including computational models that

Cited by 0SourceScholar