Unconstrained lightweight control interface for robot-assisted minimally invasive surgery using MediaPipe framework and head-mounted display. - Rhee, Wounsuk; Kim, Young Gyun; Lee, Jong Hyeon; Shim, Jae Woo; Kim, Byeong Soo; Yoon, Dan; Cho, Minwoo; Kim, Sungwan (Virtual Reality, 2024)