Patrick Santos

Papers

Total Citations

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About

Patrick Santos is a pioneering researcher in human-robot interaction, with a specialized focus on facial expression communication for healthcare applications. His most cited work, "Facial expression communication for healthcare androids" (2013), introduces an experimental android platform that enables two-way emotional communication between humans and robots. By employing depth and color sensors to analyze human facial expressions and map them onto a standard 3D face model, Santos developed a system that allows robotic faces to mirror and respond to human emotions in real time. Though his citation count is modest, his contributions are foundational to the emerging field of socially assistive robotics, where empathetic, non-verbal interaction is critical for patient care. Santos’s work bridges computer vision, affective computing, and robotics, offering a framework for creating more intuitive and compassionate healthcare androids. His research holds particular promise for applications in elder care, therapy, and rehabilitation, where emotional engagement can significantly enhance patient outcomes. Santos continues to advance the integration of expressive robotics into clinical settings, shaping the future of human-centered healthcare technology.