7 citations · 8 across the 8 of their papers we have counts for
12 papers
Moving Beyond the Flat Screen: Opportunities and Challenges of Extended Reality for Studying Human Brain and Behavior
Tom Bullock, Radha Kumaran, You-Jin Kim +3
Much of what we know about human perception and cognition comes from austere experimental settings: static stimuli presented to sedentary observers on flat monitors, complex respon…
Exploring Object Recall in an Object-Rich AR Office Scene
Sangita Kunapuli, Shane Dirksen, Radha Kumaran +4
Augmented reality (AR) changes how users perceive and attend to their surroundings. Prior work suggests AR can reduce attention to the physical world, but it remains unclear whethe…
FenceXR: AR Movement Replay for Error-Detection Training and Spatially Grounded Feedback
Avinash Ajit Nargund, Amelia Haruka Harrison, Timothy Robinson +2
Recognizing technical errors in movement is a perceptual skill important to motor learning, but it is challenging for beginners in fast, complex sports like fencing to develop it.…
Cross-Modal Guidance for Out-of-View Object Search in Simulated Prosthetic Vision
Adyah Rastogi, Apurv Varshney, Tobias Höllerer +1
Out-of-view guidance is well established in virtual and augmented reality, but its effectiveness may depend on the visual bandwidth available to the user. We test this under simula…
SABER: Spatial Attention, Brain, Extended Reality
Tom Bullock, Emily Machniak, You-Jin Kim +9
Tracking moving objects is a critical skill for many everyday tasks, such as crossing a busy street, driving a car or catching a ball. Attention is a key cognitive function that su…
On the Go with AR: Attention to Virtual and Physical Targets while Varying Augmentation Density
You-Jin Kim, Radha Kumaran, Jingjing Luo +3
Augmented reality is projected to be a primary mode of information consumption on the go, seamlessly integrating virtual content into the physical world. However, the potential per…
Modeling Object Attention in Mobile AR for Intrinsic Cognitive Security
Shane Dirksen, Radha Kumaran, You-Jin Kim +2
We study attention in mobile Augmented Reality (AR) using object recall as a proxy outcome. We observe that the ability to recall an object (physical or virtual) that was encounter…
Navigating the Last Mile: Evaluating Head- and Cane-Mounted Cameras for Egocentric Spatial Awareness
Apurv Varshney, Lucas Nadolskis, Tobias Höllerer +1
Robust navigational guidance is an important XR application for both sighted and non-sighted populations. In this paper, we mainly focus on blind pedestrians, who continue to face…
Agentic Workflows for Conversational Human-AI Interaction Design
Arthur Caetano, Kavya Verma, Atieh Taheri +5
Conversational human-AI interaction (CHAI) have recently driven mainstream adoption of AI. However, CHAI poses two key challenges for designers and researchers: users frequently ha…
Prism: Semi-Supervised Multi-View Stereo with Monocular Structure Priors
Alex Rich, Noah Stier, Pradeep Sen +1
The promise of unsupervised multi-view-stereo (MVS) is to leverage large unlabeled datasets, yet current methods underperform when training on difficult data, such as handheld smar…
Multimodal 3D Fusion and In-Situ Learning for Spatially Aware AI
Chengyuan Xu, Radha Kumaran, Noah Stier +2
Seamless integration of virtual and physical worlds in augmented reality benefits from the system semantically "understanding" the physical environment. AR research has long focuse…
Mazed and Confused: A Dataset of Cybersickness, Working Memory, Mental Load, Physical Load, and Attention During a Real Walking Task in VR
Jyotirmay Nag Setu, Joshua M Le, Ripan Kumar Kundu +5
Virtual Reality (VR) is quickly establishing itself in various industries, including training, education, medicine, and entertainment, in which users are frequently required to car…