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arXiv · 2604.25505

Making the Invisible Visible: Toward Micro-Expression Visualization for Empathy in Social Interaction

Feiyang Yin·Isidro Butaslac·Patrick Gebhard·Monica Perusquia-Hernandez·Zhaofeng Niu·Taishi Sawabe·Hirokazu Kato
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Abstract

Micro-expressions are brief and subtle facial movements that convey nuanced affective information but often remain imperceptible during natural social interaction. Although prior research has primarily focused on computational recognition and spotting of micro-expressions, their application in human-centered contexts remains limited. From the perspective of social augmentation, this work proposes a conceptual framework for micro-expression visualization that transforms otherwise imperceptible micro-expressions into perceptible affective cues, with the aim of exploring their potential influence on empathic experience. Furthermore, we outline a planned pilot study to preliminarily assess the feasibility of this framework under controlled conditions.

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Feiyang Yin, Isidro Butaslac, Patrick Gebhard, Monica Perusquia-Hernandez, Zhaofeng Niu, Taishi Sawabe, Hirokazu Kato. 2026-04-28. Making the Invisible Visible: Toward Micro-Expression Visualization for Empathy in Social Interaction. https://arxiv.org/abs/2604.25505

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