Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Arakaki Junya and Ishikawa Hitoshi and Nagayama Itaru,Development of a 3D Viewpoint Recognition System Using a Neural Network for Autonomous Flying Drones,IEEJ Transactions on Industry Applications,09136339,The Institute of Electrical Engineers of Japan,2016,136,10,719-726,https://cir.nii.ac.jp/crid/1390282679634863872,https://doi.org/10.1541/ieejias.136.719