作者: Kazumasa Yamauchi , Hiromitsu Inoue , Susumu Katayama
DOI:
关键词: Mathematics 、 Doppler effect 、 Computer vision 、 Rotation 、 Object (computer science) 、 Artificial intelligence 、 Reflected waves
摘要: A moving object detecting device employing a pair of Doppler signals as vector respective received-wave representing momentary reflected waves from object. These are processed to obtain denoting in which ones predetermined zones for the rotation depending on movements is momentarily present, and shifting states such zone through traced sequentially determine direction period actuate an alarm or like when fixed direction.