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1. (WO2015125744) DISTANCE MEASURING DEVICE AND DISTANCE MEASURING METHOD

Pub. No.:    WO/2015/125744    International Application No.:    PCT/JP2015/054181
Publication Date: Fri Aug 28 01:59:59 CEST 2015 International Filing Date: Tue Feb 17 00:59:59 CET 2015
IPC: G01C 3/06
G02B 7/30
G03B 13/36
G03B 15/00
G03B 35/10
Applicants: KONICA MINOLTA, INC.
コニカミノルタ株式会社
Inventors: ASANO, Motohiro
浅野 基広
YAMAMOTO, Toshitsugu
山本 敏嗣
Title: DISTANCE MEASURING DEVICE AND DISTANCE MEASURING METHOD
Abstract:
 This distance measuring device determines the distance to an object being measured on the basis of an image captured using at least two first imaging optical systems by means of a compound lens camera provided with a plurality of first imaging optical systems that are integrally arranged, and an image captured by a single lens camera. A first baseline length between the second imaging optical system and one of the two first imaging optical systems, and a second baseline length between the two first imaging optical systems are set in such a manner that converted values of the first and second baseline lengths have a relationship of a non-integer multiple when the same parallax amount is converted to a reciprocal of the distance to the object being measured.