3 papers
cs.HC2026
Exploration of Radar-based Obstacle Visualizations to Support Safety and Presence in Camera-Free Outdoor VR
Avinash Ajit Nargund, Andrew L. Huard, Tobias Höllerer +1
Outdoor virtual reality (VR) places users in dynamic physical environments where they must remain aware of real-world obstacles, including static structures and moving bystanders,…
cs.CV2025
Words into World: A Task-Adaptive Agent for Language-Guided Spatial Retrieval in AR
Lixing Guo, Tobias Höllerer
Traditional augmented reality (AR) systems predominantly rely on fixed class detectors or fiducial markers, limiting their ability to interpret complex, open-vocabulary natural lan…
cs.HC2025
Understanding Role Switching in Human-AI Collaboration through Multimodal Behavioral Signals
Avinash Ajit Nargund, Arthur Caetano, Kevin Yang +7
Human-AI collaboration often requires dividing complex tasks into complementary subtasks. As a task unfolds, users may want to shift which subtasks they perform and which their AI…