Benedict Leung

schoolUniversity of Ontario Institute of Technologybar_chart#9101 Global Rank

Total Papers

HCI Rank

#9101

Research Areas

Years Active

Recent Publications

AnnotateGPT: Designing Human–AI Collaboration in Pen-Based Document Annotation

Providing high-quality feedback on writing is cognitively demanding, requiring reviewers to identify issues, suggest fixes, and ensure consistency. We introduce AnnotateGPT, a system that uses pen-based annotations as an input modality for AI agents to assist with essay feedback. AnnotateGPT enhances feedback by inter…

MOBILEHCI '252nd AuthorHand Gesture Recognition +2

SwipeSense: Exploring the Feasibility of Back-of-Device Swipe Interaction Using Built-In IMU Sensors

The growing dimensions of smartphones have intensified the challenges associated with screen reachability. Back-of-device (BoD) interaction expands the range of reachability and offers a promising solution to mitigate screen occlusion while enhancing one-handed interactions. However, much of the existing research reli…

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