Youngjun Cho

schoolUniversity College Londonbar_chart#2718 Global Rank

Total Papers

HCI Rank

#2718

Research Areas

Years Active

Recent Publications

The RepairBot Framework: Touch-Aware Conversational Agent for Hands on Clothes Repair

Learning clothes repair is challenging for novices, who face interconnected procedural and embodied challenges, especially when learning alone. Existing tools fail to provide holistic support as interactive tutors and lack awareness of the embodied interactions of working with textiles. This paper presents a multi-pha…

CHI '22CorrespondingHuman Pose & Activity Recognition +2

Shared User Interfaces of Physiological Data: Systematic Review of Social Biofeedback Systems and Contexts in HCI

As an emerging interaction paradigm, physiological computing is increasingly being used to both measure and feed back information about our internal psychophysiological states. While most applications of physiological computing are designed for individual use, recent research has explored how biofeedback can be social…

CHI '21CorrespondingEye Tracking & Gaze Interaction +1

Rethinking Eye-blink: Assessing Task Difficulty through Physiological Representation of Spontaneous Blinking

Continuous assessment of task difficulty and mental workload is essential in improving the usability and accessibility of interactive systems. Eye tracking data has often been investigated to achieve this ability, with reports on the limited role of standard blink metrics. Here, we propose a new approach to the analys…

CHI '181st AuthorBiosensors & Physiological Monitoring +1

Deep Thermal Imaging: Proximate Material Type Recognition in the Wild through Deep Learning of Spatial Surface Temperature Patterns

We introduce Deep Thermal Imaging, a new approach for close-range automatic recognition of materials to enhance the understanding of people and ubiquitous technologies of their proximal environment. Our approach uses a low-cost mobile thermal camera integrated into a smartphone to capture thermal textures. A deep neur…

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