Dong Hyun Yoo

Korea Advanced Institute of Science and Technology

Papers

Total Citations

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About

Dong Hyun Yoo is a pioneering researcher in assistive robotics and human-robot interaction, with a focused commitment to enhancing quality of life for individuals with motor disabilities and the elderly. His key research areas include vision-based eye-gaze tracking, human-robot interfaces, and care robot systems. Yoo’s major contributions lie in developing non-invasive, intuitive control methods that replace conventional joysticks or keyboards, enabling users with limited mobility to operate robots through eye movements alone. His seminal 2001 paper, “A Human-Robot Interface Using Eye-Gaze Tracking System for People with Motor Disabilities,” has garnered 16 citations, laying foundational work for accessible robotic assistance. This was further refined in his 2003 study on vision-based gaze estimation (13 citations), which improved accuracy and real-time performance. Notably, Yoo also contributed to the design of human-friendly care robots for the elderly, as highlighted in his 2006 work (9 citations), emphasizing safety, comfort, and autonomy. Through these innovations, Yoo has advanced the field of assistive robotics, demonstrating how technology can empower vulnerable populations and foster greater independence.