Vision-Based Obstacle Avoidance Strategies for MAVs Using Optical Flows in 3-D Textured Environments. - Gangik Cho; Jongyun Kim; Hyondong Oh (Sensors, 2019)

Autonomous UAV Trail Navigation with Obstacle Avoidance Using Deep Neural Networks. - Seungho Back; Gangik Cho; Jinwoo Oh; Xuan-Toa Tran; Hyondong Oh (J. Intell. Robotic Syst., 2020)