معرفی
Sabarish V. Babu is a tenured full Professor in the Division of Human-Centered Computing within the School of Computing at Clemson University. He co-directs the virtual environments group where his research focuses on innovative design, implementation, and evaluation of immersive and interactive eXtended Reality (XR) systems. As a Senior Member of IEEE, Dr. Babu ranks number 1 in the US in VR research according to CSRankings.org, significantly contributing to placing Clemson University among top institutions in VR research.
Dr. Babu's educational background includes:
- PhD in Computer Science from University of North Carolina at Charlotte (2007)
- MS in Information Technology from UNC-Charlotte (2002)
- BS in Biology with concentration in Microbiology from UNC-Charlotte (2000)
Dr. Babu's research interests span the areas of XR (VR/AR/MR), Applied Perception-Action and Cognition in XR, Virtual Humans and Avatars, and 3D Human Computer Interaction. His work bridges theoretical foundations with practical applications across healthcare, education, and industrial domains. He has published over 140 peer-reviewed papers examining how humans interact with and perceive virtual environments, how virtual humans influence user behavior, and how XR technologies can solve real-world problems. His research methodology emphasizes rigorous empirical evaluation through user studies, often employing eye-tracking, behavioral analysis, and psychophysical measurements.
Analysis of Dr. Babu's publication trends reveals a strong focus on perception-action coordination in virtual environments, with particular attention to how visual, auditory, and haptic cues affect user experience. His recent work has expanded into mental health applications of virtual agents, cybersickness mitigation, and the transfer of perceptual learning between virtual and real environments. The interdisciplinary nature of his research spans computer science, psychology, human factors, and healthcare applications.
Dr. Babu's scientific achievements include:
- 8 Best Paper Awards at premier IEEE and ACM conferences (ACM Symposium on Applied Perception 2022, 2020, 2016; IEEE Virtual Reality Conference 2023, 2018; IEEE Symposium on 3D User Interfaces 2016, 2007; IEEE International Conference on Healthcare Informatics 2013)
- Best Presentation Awards at IEEE Virtual Reality Conference (2024) and ACM Symposium on Applied Perception (2021)
- Honorable Mentions for Best Paper at IEEE VR 2023 and ACM SAP 2020
- Senior Member status in IEEE
- Ranking as #1 in VR research field in the US per CSRankings.org
Dr. Babu has graduated 9 PhD students, 8 MS CS students, and several undergraduate honors students. His PhD graduates now serve as faculty members at Clemson University, University of Central Florida, UNC Wilmington, and Morehouse College, as well as in industry research positions at Meta Reality Labs, Microsoft Research, and other XR/CG/Visualization firms. His research has been supported by significant funding from the National Science Foundation, Department of Labor, and corporate foundations including Medline Inc., Prisma Health Inc., Bon Secours Inc., Adobe Inc., and BMW Inc. Dr. Babu has served in leadership roles including General Chair of the IEEE Virtual Reality Conference 2016, Program Chair of IEEE Virtual Reality Conference 2017, and upcoming ACM Symposium on Applied Perception 2025, and serves on the editorial boards of IEEE Transactions on Visualization and Computer Graphics and MDPI Virtual Worlds journals.
Dr. Babu co-directs the virtual environments group at Clemson University, which maintains strong collaborations with healthcare institutions, educational organizations, and industry partners to develop practical applications of virtual reality technologies. Current research directions include healthcare education simulations, computational thinking education through VR, and advanced interaction techniques for near-field and distant object manipulation in virtual environments.
