Publication

Real-time social presence modulation of embodied ai-based robots: An audio-centric approach

This paper introduces the initial phase of a dynamic SP framework, emphasizing context identification. Psychological research links contextual awareness to improved interactions, fostering empathy and adaptability. Applying this to HRI may enhance comfort and support by mirroring social dynamics. Accurate context identification is crucial, as it directly enables effective SP modulation.

Aug 17, 2025
  • Nipuni Wijesinghe

    Nipuni Wijesinghe

    CRL Administrative, Communications & Marketing Coordinator

    Nipuni Wijesinghe is a PhD student in the Faculty of Science and Technology at the University of Canberra, with a background in computer science. My research interests are centred around the fields of embodied AI, social presence, and the modulating presence of embodied systems. Through my work, I aim to explore and enhance the interactions between humans and robotic systems, particularly in healthcare settings.

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  • Maleen Jayasuriya

    Maleen Jayasuriya

    Staff

    Maleen Jayasuriya is a Lecturer in Robotics at the University of Canberra’s Faculty of Science and Engineering with a research focus on human-robot interaction and explainable AI (XAI) in robotics. Maleen holds a Bachelor’s degree in Electrical and Electronic Engineering from Sri Lanka and a PhD from the University of Technology Sydney, where his research focused on robot perception, localisation, and deep learning. He later completed a postdoctoral fellowship at UTS, contributing to research on collaborative robotics for sustainable construction.

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    • Janie Busby Grant

      Janie Busby Grant

      Psychology Research Lead

      Associate Professor Janie Busby Grant is the Psychology Research Lead at CRL, where her work integrates human-robot interaction and artificial intelligence with a foundation in cognitive psychology and research design. With a strong emphasis on practical applications, Janie brings a reconciliatory approach to interdisciplinary research, particularly in exploring factors influencing human perception of, and engagement with robotic systems.

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    • Damith Herath

      Damith Herath

      Founder/Director Collaborative Robotics Lab

      Professor Damith Herath is the Founder and director of the Collaborative Robotics Lab (CRL). His work explores how robots and humans can collaborate, with an emphasis on the intersection of engineering, psychology, and the arts. His interdisciplinary approach actively seeks insights across diverse fields, promoting innovation and collaboration that transcends traditional disciplinary boundaries.

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    N. H. Wijesinghe, M. Jayasuriya, J. B. Grant and D. Herath, “Real-Time Social Presence Modulation of Embodied AI-based Robots: An Audio-Centric Approach,” 2025 IEEE 21st International Conference on Automation Science and Engineering (CASE), Los Angeles, CA, USA, 2025, pp. 298-303, doi: 10.1109/CASE58245.2025.11164091. keywords: {Visualization;Uncertainty;Social robots;Modulation;Robot sensing systems;Transformers;Real-time systems;Robots;Testing;Speech to text;Presence Modulation;Social Presence;Context Identification},