Yukimasa Tamatsu

Papers

Total Citations

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About

Yukimasa Tamatsu’s research lies at the intersection of human-robot interaction, social robotics, and non-verbal communication. His primary focus is on how robots can intuitively guide human attention through gaze and emotional expression. Tamatsu’s key contribution is the development of the head robot *Kamin-FA1*, a platform designed to explore how a robot’s gaze direction, combined with facial expressions and head motion, can effectively direct a person’s gaze toward a target. His work demonstrates that emotional cues—such as happiness or surprise—enhance the robot’s ability to guide attention, making the interaction more natural and intuitive. His most-cited paper (2008, 10 citations) establishes this principle, while subsequent studies (2009, 6 citations; 2007, 4 citations) refine the approach. Though his citation counts are modest, Tamatsu’s research is foundational in the niche field of gaze guidance using expressive robotics, offering early evidence that emotional embodiment improves human-robot communication. His work is especially relevant for developing assistive robots, social companions, and interactive systems where non-verbal cues are critical. Tamatsu’s contributions highlight the importance of integrating emotional expression into robotic design to foster more engaging and effective human-robot collaboration.