The dream of Peter Pan: user interaction arts using computer vision techniques. - Kirak Kim; Wooup Kwon; Eunsun Choi; Jinsu Park; Mijeong Jeon; Hyesun Ju; Hyunchul Choi; Woonhyuk Baek; Dongwuk Kyoung; Keechul Jung (Advances in Computer Entertainment Technology, 2007)

Real-Time Image Correction for Interactive Environment. - Hyunchul Choi; Dongwuk Kyoung; Keechul Jung (HCI (5), 2007)

Three-dimensional electromagnetic actuation system for intravascular locomotion. - Chungseon Yu; Hyunchul Choi; Jong-Oh Park; Sukho Park (IROS, 2009)

Two-dimensional locomotive permanent magnet using electromagnetic actuation system with two pairs stationary coils. - Jongho Choi; Hyunchul Choi; Kyoungrae Cha; Jong-Oh Park; Sukho Park (ROBIO, 2009)

Electromagnetic actuation system for locomotive intravascular therapeutic microrobot. - Hyunchul Choi; Gwangjun Go; Cheong Lee; Seong Young Ko; Semi Jeong; Kiduk Kwon; Jong-Oh Park; Sukho Park (BioRob, 2014)

Biomimetic swimming tadpole microrobot using 3-pairs Helmholtz coils. - Hyunchul Choi; Semi Jeong; Cheong Lee; Gwangjun Go; Kiduk Kwon; Seong Young Ko; Jong-Oh Park; Sukho Park (BioRob, 2014)

Helical motion and 2D locomotion of magnetic capsule endoscope using precessional and gradient magnetic field. - Cheong Lee; Hyunchul Choi; Gwangjun Go; Hernando Leon Rodriguez; Semi Jeong; Kiduk Kwon; Seong Young Ko; Jong-Oh Park; Sukho Park (BioRob, 2014)

Trajectory-free reactive stepping of humanoid robots using momentum control. - Hyunchul Choi; Sukwon Lee; Taeil Jin; Sung-Hee Lee (Humanoids, 2015)

Trajectory-free reactive stepping of physics-based character using momentum control. - Sukwon Lee; Hyunchul Choi; Taeil Jin; Sung-Hee Lee (Symposium on Computer Animation, 2015)

A multiple microrobot system with thermally responsive microclampers. - Gwangjun Go; Hyunchul Choi; Cheong Lee; Seong-Young Ko; Jong-Oh Park; Sukho Park (BioRob, 2016)

Novel active locomotive capsule endoscope with micro-hydraulic pump for drug delivery function. - Viet Ha Le; Hernando Leon Rodriguez; Cheong Lee; Zhen Jin 006; Hyunchul Choi; Gwangjun Ko; Van Du Nguyen 002; Seong-Young Ko; Jong-Oh Park; Sukho Park (BioRob, 2016)

Feasibility study of electromagnetic guidance system for intestinal capsule endoscope. - Cheong Lee; Hyunchul Choi; Gwangjun Go; Viet Ha Le; Jong-Oh Park; Sukho Park (ROBIO, 2016)

Predicting financial distress of contractors in the construction industry using ensemble learning. - Hyunchul Choi; Hyojoo Son; Changwan Kim (Expert Syst. Appl., 2018)

High-quality as-is 3D thermal modeling in MEP systems using a deep convolutional network. - Hyojoo Son; Changwan Kim; Hyunchul Choi (Adv. Eng. Informatics, 2019)

Real-Time Vision-Based Warning System for Prevention of Collisions between Workers and Heavy Equipment. - Hyojoo Son; Hyeonwoo Seong; Hyunchul Choi; Changwan Kim (J. Comput. Civ. Eng., 2019)

Magnetically Steerable Asymmetric Magnetized Soft Continuum Robot (AMSCR) for Minimally Invasive Surgery. - Joowon Park; Hyoryong Lee; Hyunchul Choi; Sunwoo Sohn; Hyeonwoo Kee; Joohack Lee; Gyungrae Cha; Sukho Park (ICRA, 2022)

A fire detection scheme using 5G network-based KNN algorithm. - Mahnsuk Yoon; Changkyo Lee; Gilhwan Lim; Hyunchul Choi; Kyucheol Cho (ICTC, 2022)

Optimal evacuation path search scheme for fire situations using 5G communication technology. - Mahnsuk Yoon; Gilhwan Lim; Jaeuk Kwon; Hyunchul Choi; Hyunjoo Lee; Kyucheol Cho (ICTC, 2023)

Fire evacuation situation recognition and evacuation route search scheme of 5G-based mobile system. - Mahnsuk Yoon; Gilhwan Lim; Jaemin Lee; Hyunchul Choi; Hyunjoo Lee; Kyucheol Cho (ICTC, 2023)