Vision-based Autonomous Approach and Landing for an Aircraft using a Direct Visual Tracking Method. - Tiago F. Gonçalves; José R. Azinheira; Patrick Rives (ICINCO-RA, 2009)

Homography-based visual servoing of an aircraft for automatic approach and landing. - Tiago F. Gonçalves; José R. Azinheira; Patrick Rives (ICRA, 2010)