Vision-based Terrain Referenced Navigation for Unmanned Aerial Vehicles using Homography Relationship. - Dongjin Lee; Yeongju Kim; Hyochoong Bang (J. Intell. Robotic Syst., 2013)

Standoff Target Tracking using a Vector Field for Multiple Unmanned Aircrafts. - Seunghan Lim; Yeongju Kim; Dongjin Lee; Hyochoong Bang (J. Intell. Robotic Syst., 2013)