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1. (WO2017150736) MOVING OBJECT AND RANGING APPARATUS CAPABLE OF ACQUIRING IMAGE AND HIGH-ACCURATELY MEASURING DISTANCE

Pub. No.:    WO/2017/150736    International Application No.:    PCT/JP2017/008640
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Mar 01 00:59:59 CET 2017
IPC: G01C 3/08
G02B 7/30
G01S 11/12
Applicants: CANON KABUSHIKI KAISHA
Inventors: TAKAGI, Akinari
Title: MOVING OBJECT AND RANGING APPARATUS CAPABLE OF ACQUIRING IMAGE AND HIGH-ACCURATELY MEASURING DISTANCE
Abstract:
Provided is a ranging apparatus capable of acquiring an image and high-accurately measuring a distance. The ranging apparatus includes a camera 10 which includes an optical system 53 and an image pickup device 12 having a plurality of pixels arranged therein, an image analysis section 13, and a distance information acquisition section 14, the optical system 53 includes an aperture 51 disposed between two lenses 11a and lib, the aperture 51 includes two aperture holes 52 corresponding to two ranging pupils 31 and 32, and the pixels include two image pickup pixels 12b corresponding to two aperture holes 52.