Yongquan 'Owen' Hu

schoolUniversity of New South Walesbar_chart#3407 Global Rank

Total Papers

HCI Rank

#3407

Research Areas

Years Active

Recent Publications

Actual Achieved Gain and Optimal Perceived Gain: Modeling Human Take-over Decisions Towards Automated Vehicles' Suggestions

Driver decision quality in take-overs is critical for effective human-Autonomous Driving System (ADS) collaboration. However, current research lacks detailed analysis of its variations. This paper introduces two metrics--Actual Achieved Gain (AAG) and Optimal Perceived Gain (OPG)--to assess decision quality, with OPG…

CHI '251st AuthorContext-Aware Computing +1

Vision-Based Multimodal Interfaces: A Survey and Taxonomy for Enhanced Context-Aware System Design

The recent surge in artificial intelligence, particularly in multimodal processing technology, has advanced human-computer interaction, by altering how intelligent systems perceive, understand, and respond to contextual information (i.e., context awareness). Despite such advancements, there is a significant gap in com…

UBICOMP '231st AuthorContext-Aware Computing +1

MicroCam: Leveraging Smartphone Microscope Camera for Context-Aware Contact Surface Sensing

"The primary focus of this research is the discreet and subtle everyday contact interactions between mobile phones and their surrounding surfaces. Such interactions are anticipated to facilitate mobile context awareness, encompassing aspects such as dispensing medication updates, intelligently switching modes (e.g., s…

UIST '233rd AuthorBiosensors & Physiological Monitoring +1

RadarFoot: Fine-grain Ground Surface Context Awareness for Smart Shoes

Everyday, billions of people use footwear for walking, running, or exercise. Of emerging interest are ``smart footwear'', which help users track gait, count steps or even analyse performance. However, such nascent footwear lack fine-grain ground surface context awareness, which could allow them to adapt to the conditi…

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