Hwasup Lim

Korea Institute of Science and Technology, Korean Association Of Science and Technology Studies

Papers

Total Citations

H-Index

About

Hwasup Lim is a leading researcher in computer vision and robotics, specializing in real-time 3D tracking, dense mapping, and human-robot interaction. His seminal work, "RGB-D Fusion" (2014, 5 citations), introduced a groundbreaking framework that robustly integrates color and depth data from RGB-D sensors to reconstruct textured 3D surfaces in real time, overcoming limitations of traditional ICP-based tracking. This contribution laid the foundation for advanced augmented and virtual reality systems. More recently, Lim has pioneered pose estimation for humanoid robots, addressing critical challenges in telepresence and extended reality. His 2024 papers, "Diverse Humanoid Robot Pose Estimation from Images Using Only Sparse Datasets" (3 citations) and "Full-Body Pose Estimation of Humanoid Robots Using Head-Worn Cameras for Digital Human-Augmented Robotic Telepresence" (3 citations), enable realistic remote interaction by allowing robots to mirror human operators' movements. Additionally, his "ThirdLight" system (2017, 2 citations) offers a low-cost, camera-free 3D tracking solution for VR and robotics, using inexpensive LEDs for precise localization. Lim's work bridges computer vision and robotics, enhancing immersive telepresence and human-robot collaboration.