Kyu-Taek Han

Ulsan National Institute of Science and Technology

Papers

Total Citations

H-Index

About

Kyu-Taek Han is a researcher at the forefront of teleoperation and human-robot interaction, with a core focus on overcoming the challenges of real-time, remote control systems. His most influential work addresses a critical bottleneck in the field: the disruptive impact of time-varying communication delays on tele-operated displays, particularly those using head-mounted displays (HMDs). Han’s major contribution is the development of a predictive display algorithm, designed to compensate for latency and limited bandwidth in wireless networks. This algorithm provides operators with a stable, forward-looking visual feedback, significantly enhancing the precision and usability of teleoperation systems. While his most-cited paper, "A Tele-Operated Display With a Predictive Display Algorithm" (2019), has garnered 8 citations, its true impact lies in laying the groundwork for more robust and intuitive remote control. By tackling the fundamental problem of network-induced delay, Han’s work is essential for advancing applications from remote surgery to hazardous environment exploration, making him a key figure in creating more seamless and reliable human-machine interfaces.