Survey of UAV autonomous landing based on vision processing

Abstract

At present, with the rapid development of UAV technology, UAV has begun to play an important role in the field of military and civilian applications, which has attracted more and more attention. In the context of automation, there are more and more attention on how UAV achieves autonomous landing. In this paper, it is to describe the research situation of autonomous landing of UAV based on visual processing at home and abroad first, and then introduce several technologies of image processing, target tracking, position estimation and autonomous control according to the process. Based on these three process components, the existing shortcomings are put forward. Finally combined with the actual situation, the research ideas are proposed.