TBA.
Interests
- Virtual Reality
- Mixed Reality
- 3D User Interfaces
- Human-Computer Interacton
- Computer Graphics
Education
Ph.D. in Computer Science, 2010
University of North Carolina at Charlotte
B.A. in Computer Science, 2005
Ithaca College
Latest
- Creating and manipulating 3D paths with mixed reality spatial interfaces
- DBA: Direction-Based Authentication in Virtual Reality
- Like a Rolling Stone: Effects of Space Deformation During Linear Acceleration on Slope Perception and Cybersickness
- Adaptive Field-of-view Restriction: Limiting Optical Flow to Mitigate Cybersickness in Virtual Reality
- Adaptive Redirection: A Context-Aware Redirected Walking Meta-Strategy
- Asymmetric Lateral Field-of-View Restriction to Mitigate Cybersickness During Virtual Turns
- Inverse Kinematics Assistance for the Creation of Redirected Walking Paths
- Strafing Gain: Redirecting Users One Diagonal Step at a Time
- Validating Simulation-Based Evaluation of Redirected Walking Systems
- Virtual Reality on a SWIM: Scalable World in Miniature
- Don't Block the Ground: Reducing Discomfort in Virtual Reality with an Asymmetric Field-of-View Restrictor
- COVID-Vision: A Virtual Reality Experience to Encourage Mindfulness of Social Distancing in Public Spaces
- RED: A Real-Time Datalogging Toolkit for Remote Experiments
- Redirected Tilting: Eliciting Postural Changes with a Rotational Self-Motion Illusion
- Revisiting Audiovisual Rotation Gains for Redirected Walking
- Virtual Demonstrator for Spatial Presentations
- Capture to Rendering Pipeline for Generating Dynamically Relightable Virtual Objects with Handheld RGB-D Cameras
- Comparison of Audio and Visual Cues to Support Remote Guidance in Immersive Environments
- Embodied Realistic Avatar System with Body Motions and Facial Expressions for Communication in Virtual Reality Applications
- Evaluating immersive experiences during Covid-19 and beyond
- Exploring Communication Modalities to Support Collaborative Guidance in Virtual Reality
- Reactive Alignment of Virtual and Physical Environments Using Redirected Walking
- Towards Physically Interactive Virtual Environments: Reactive Alignment with Redirected Walking
- VWorld: an immersive VR system for learning programming
- A General Reactive Algorithm for Redirected Walking Using Artificial Potential Functions
- An Augmented Reality Motion Planning Interface for Robotics
- Automatic Generation of Dynamically Relightable Virtual Objects with Consumer-Grade Depth Cameras
- Combining Dynamic Field of View Modification with Physical Obstacle Avoidance
- Strafing Gain: A Novel Redirected Walking Technique
- 15 Years of Research on Redirected Walking in Immersive Virtual Environments
- Dynamic Omnidirectional Texture Synthesis for Photorealistic Virtual Content Creation
- General Chair Message
- Individualized Calibration of Rotation Gain Thresholds for Redirected Walking
- Please Don't Puke: Early Detection of Severe Motion Sickness in VR
- Redirected Walking in Irregularly Shaped Physical Environments with Dynamic Obstacles
- Virtual Content Creation Using Dynamic Omnidirectional Texture Synthesis
- An Architecture for Full Body Collaborative VR Applications
- An evaluation of strategies for two-user redirected walking in shared physical spaces
- Effects of Personalized Avatar Texture Fidelity on Identity Recognition in Virtual Reality
- Just-in-time, viable, 3-D avatars from scans
- Just-in-time, viable, 3d avatars from scans
- Rapid creation of photorealistic virtual reality content with consumer depth cameras
- View-dependent virtual reality content from RGB-D images
- A realistic walking model for enhancing redirection in virtual reality
- Automated path prediction for redirected walking using navigation meshes
- Estimation of detection thresholds for audiovisual rotation gains
- Program chair message
- Rapid Photorealistic Blendshape Modeling from RGB-D Sensors
- Real-time 3D rendering using depth-based geometry reconstruction and view-dependent texture mapping
- Revisiting detection thresholds for redirected walking: combining translation and curvature gains
- The redirected walking toolkit: a unified development platform for exploring large virtual environments
- Blendshapes from commodity RGB-D sensors
- Creating near-field VR using stop motion characters and a touch of light-field rendering
- Designing a collaborative visual analytics system to support users' continuous analytical processes
- Evaluating visual query methods for articulated motion video search
- Foreword to Computers & Graphics special section on spatial user interaction (SUI)
- Making small spaces feel large: infinite walking in virtual reality
- Physical Space Requirements for Redirected Walking: How Size and Shape Affect Performance
- Rapid photorealistic blendshapes from commodity RGB-D sensors
- Towards context-sensitive reorientation for real walking in virtual reality
- A raycast approach to hybrid touch / motion capturevirtual reality user experience
- Acting the part: the role of gesture on avatar identity
- An enhanced steering algorithm for redirected walking in virtual environments
- Automatic acquisition and animation of virtual avatars
- Countering user deviation during redirected walking
- Make your own avatar
- MuVR: A Multi-User Virtual Reality platform
- Rapid avatar capture and simulation using commodity depth sensors
- Rapid avatar capture and simulation using commodity depth sensors
- Real-time and robust grasping detection
- Adapting user interfaces for gestural interaction with the flexible action and articulated skeleton toolkit
- Flexible spaces: A virtual step outside of reality
- Flexible spaces: Dynamic layout generation for infinite walking in virtual environments
- Fusing depth, color, and skeleton data for enhanced real-time hand segmentation
- Rapid generation of personalized avatars
- A taxonomy for deploying redirection techniques in immersive virtual environments
- Augmented reality using personal projection and retroreflection
- Comparability of narrow and wide field-of-view head-mounted displays for medium-field distance judgments
- Immersive training games for smartphone-based head mounted displays
- Impossible Spaces: Maximizing Natural Walking in Virtual Environments with Self-Overlapping Architecture
- Interactive game-based rehabilitation using the Microsoft Kinect
- Poster: Spatial misregistration of virtual human audio: Implications of the precedence effect
- Spatial Misregistration of Virtual Human Audio: Implications of the Precedence Effect
- Unobtrusive measurement of subtle nonverbal behaviors with the Microsoft Kinect
- Virtual reality to go: A USC ICT Mixed Reality Lab demonstration
- A design for a smartphone-based head mounted display
- Astrojumper: Motivating Exercise with an Immersive Virtual Reality Exergame
- Development and evaluation of low cost game-based balance rehabilitation tool using the microsoft kinect sensor
- Effects of redirection on spatial orientation in real and virtual environments
- FAAST: The Flexible Action and Articulated Skeleton Toolkit
- Learning Cultural Conversational Protocols with Immersive Interactive Virtual Humans
- Leveraging change blindness for redirection in virtual environments
- Leveraging Unencumbered Full Body Control of Animated Virtual Characters for Game-Based Rehabilitation
- Sharing and Stretching Space with Full Body Tracking
- A continuous analysis process between desktop and collaborative visual analytics environments
- Astrojumper: Designing a virtual reality exergame to motivate children with autism to exercise
- Astrojumper: motivating children with autism to exercise using a VR game
- Effects of travel technique and gender on a divided attention task in a virtual environment
- Evaluation of the Cognitive Effects of Travel Technique in Complex Real and Virtual Environments
- Exploiting change blindness to expand walkable space in a virtual environment
- RIST: Radiological Immersive Survey Training for two simultaneous users
- cMotion: A New Game Design to Teach Emotion Recognition and Programming Logic to Children using Virtual Humans
- Real Walking Increases Simulator Sickness in Navigationally Complex Virtual Environments
- Selection performance based on classes of bimanual actions
- A Sketch-Based Approach for Detecting Common Human Actions
- Scalable and interactive visual analysis of financial wire transactions for fraud detection
- Can Immersive Virtual Humans Teach Social Conversational Protocols?
- Comparison of Travel Techniques in a Complex, Multi-Level 3D Environment
- WireVis: Visualization of Categorical, Time-Varying Data From Financial Transactions
- Interactive virtual client for teaching occupational therapy evaluative processes