Graham Wilson

schoolGlasgow Universitybar_chart#867 Global Rank

Total Papers

HCI Rank

#867

Research Areas

Years Active

Recent Publications

InterFACE: Establishing a Facial Action Unit Input Vocabulary for Hands-Free Extended Reality Interactions, From VR Gaming to AR Web Browsing

Extended Reality (XR) interactions often rely on spatial hand or controller inputs - necessitating dexterous wrist, hand and finger movements including pressing virtual buttons, pinching to select, and performing hand gestures. However, there are scenarios where such dependencies may render XR devices and apps inacces…

CHI '251st AuthorMotion Sickness & Passenger Experience +1

The Spin Doctor: Leveraging Insensitivity to Passive Rotational & Translational Gain For Unbounded Motion-Based VR Experiences

Research on rotational gain has been done largely under active self-motion, where users control their own movement. In multiple XR scenarios, the user is under passive self-motion: their body is moved by a training simulator, a motorised gaming chair, or a vehicle-based XR application. Users may be less sensitive to m…

AUTO_UI '242nd AuthorExternal HMI (eHMI) — Communication with Pedestrians & Cyclists +1

Bike to the Future: Designing Holistic Autonomous Vehicle-Cyclist Interfaces

AV-cyclist interaction research has focused on individual interfaces, e.g., eHMIs or AR glasses. However, cyclists using multiple independent interfaces could receive redundant or contradictory messages, causing unsafe encounters. We introduce the \emph{Holistic AV-Cyclist Interface}: multiple displays facilitating co…

CHI '242nd AuthorMotion Sickness & Passenger Experience +2

From Slow-Mo to Ludicrous Speed: Comfortably Manipulating the Perception of Linear In-Car VR Motion Through Vehicular Translational Gain and Attenuation

To prevent motion sickness, Virtual Reality (VR) experiences for vehicle passengers typically present ``matched motion'': real vehicle movements are replicated 1:1 by movements in VR. To expand this design space, we provide foundations for in-car VR experiences that break free from this constraint by manipulating the…

CHI '242nd AuthorExternal HMI (eHMI) — Communication with Pedestrians & Cyclists

Light it Up: Evaluating Versatile Autonomous Vehicle-Cyclist External Human-Machine Interfaces

The social cues drivers exchange with cyclists to negotiate space-sharing will disappear as autonomous vehicles (AVs) join our roads, leading to safety concerns. External Human-Machine Interfaces (eHMIs) on vehicles can replace driver social signals, but how these should be designed to communicate with cyclists is unk…

UBICOMP '234th AuthorAR Navigation & Context Awareness +2

Surveying the Social Comfort of Body, Device, and Environment-Based Augmented Reality Interactions in Confined Passenger Spaces Using Mixed Reality Composite Videos

"Augmented Reality (AR) headsets could significantly improve the passenger experience, freeing users from the restrictions of physical smartphones, tablets and seatback displays. However, the confined space of public transport and the varying proximity to other passengers may restrict what interaction techniques are d…

AUTO_UI '232nd AuthorExternal HMI (eHMI) — Communication with Pedestrians & Cyclists

Pimp My Ride: Designing Versatile eHMIs for Cyclists

Autonomous vehicles (AVs) must communicate their intentions to nearby road users and may use external Human-Machine Interfaces (eHMIs). Most eHMIs have focused on interaction with pedestrians at crossings. However, these may not work for cyclists, who can be anywhere around vehicles and encounter them in diverse traff…

CHI '232nd AuthorMid-Air Haptics (Ultrasonic) +2

The Ergonomic Benefits of Passive Haptics and Perceptual Manipulation for Extended Reality Interactions in Constrained Passenger Spaces

Extended Reality (XR) technology brings exciting possibilities for aeroplane passengers, allowing them to escape their limited cabin space. Using nearby physical surfaces enables a connection with the real world while improving the XR experience through touch. However, available surfaces may be located in awkward posi…

UIST '222nd AuthorMotion Sickness & Passenger Experience +2

PassengXR: A Low Cost Platform for Any-Car, Multi-User, Motion-Based Passenger XR Experiences

We present PassengXR, an open-source toolkit for creating passenger eXtended Reality (XR) experiences in Unity. XR allows travellers to move beyond the physical limitations of in-vehicle displays, rendering immersive virtual content based on - or ignoring - vehicle motion. There are considerable technical challenges t…

CHI '181st AuthorFull-Body Interaction & Embodied Input +1

Object Manipulation in Virtual Reality Under Increasing Levels of Translational Gain

Room-scale Virtual Reality (VR) has become an affordable consumer reality, with applications ranging from entertainment to productivity. However, the limited physical space available for room-scale VR in the typical home or office environment poses a significant problem. To solve this, physical spaces can be extended…

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