Abstract

Haptic feedback in virtual reality has traditionally relied on vibration cues to enhance immersion and guide user interaction. While effective for signalling events or errors, vibration alone offers limited physical realism, particularly when interacting with deformable virtual objects. In this talk, we will explore the progression from vibrotactile feedback to physics-based, force-based haptic feedback, where users experience continuous resistance and contact forces derived from simulated physical interactions. Building on prior work investigating user perceptions of vibration-based haptics in VR training environments, we will examine how integrating force computation with real-time deformation models, and coupling visual and haptic update rates, enables the delivery of physically compelling responses while maintaining low latency.

Biography

Dr Nadine Aburumman is a Lecturer in Computer Science and Associate Dean for Equity & Inclusion at Brunel University of London. Her research lies at the intersection of computer graphics, immersive technologies, and human-computer interaction, with a particular focus on physics-based simulation.

Attending the event

For external visitors, please email Alfie Abdul-Rahman (alfie.abdulrahman@kcl.ac.uk) to arrange access.

Location: Bush House Centre Block, (S)5.01