Luke Hespanhol

schoolUniversity of Sydneybar_chart#3253 Global Rank

Total Papers

HCI Rank

#3253

Research Areas

Years Active

Recent Publications

My Eyes Speak: Improving Perceived Sociability of Autonomous Vehicles in Shared Spaces Through Emotional Robotic Eyes

The ability of autonomous vehicles (AVs) to interact socially with pedestrians poses a significant impact on their integration with urban traffic. This is particularly important for vehicle-pedestrian shared spaces due to increased social requirements in comparison to vehicular roads. Current pedestrian experience in…

DIS '213rd AuthorHuman-Robot Collaboration (HRC) +2

Eliciting New Perspectives in RtD Projects through Annotated Portfolios: A Case Study of Robotics Artefacts

In this paper, we investigate how to elicit new perspectives in research-through-design (RtD) studies through annotated portfolios. Situating the usage in human-robot interaction (HRI), we used two robotic artefacts as a case study: we first created our own annotated portfolio and subsequently ran online workshops dur…

CHI '213rd AuthorHonorable MentionExternal HMI (eHMI) — Communication with Pedestrians & Cyclists +2

Context-Based Interface Prototyping: Understanding the Effect of Prototype Representation on User Feedback

The rise of autonomous systems in cities, such as automated vehicles (AVs), requires new approaches for prototyping and evaluating how people interact with those systems through context-based user interfaces, such as external human-machine interfaces (eHMIs). In this paper, we present a comparative study of three prot…

CHI '202nd AuthorHonorable MentionHuman-Nature Relationships (More-than-Human Design) +1

Stop and Smell the Chalk Flowers: A Robotic Probe for Investigating Urban Interaction with Physicalised Displays

HCI researchers have begun to more systematically study non-digital transient approaches for displaying information in public space, for example, in the form of chalk infographics. These approaches provide several benefits compared to digital displays, such as: ad-hoc deployment, barrier-free interaction, and being mo…

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