Title:
車両用画像取得装置およびそれを備えた車両
Document Type and Number:
Japanese Patent JP6766071
Kind Code:
B2
Abstract:
A distance image data generation device (102) for vehicles is provided with: a light emission unit which emits pulsed light in a prescribed direction; an image acquisition unit which images reflected light returning from target distance areas, at imaging timings set in accordance with the target distance areas, to acquire a plurality of captured images of different target distance areas; and a timing control unit (109) which controls the light emission period of the pulsed light and the imaging timings. The light emission unit includes a first light source (105A) for short-distance illumination, and a second light source (105B) for long-distance illumination. The image acquisition unit is formed from a single camera (108) which images a range illuminated by the first light source (105A) and the second light source (105B) respectively.
Inventors:
Koji Mano
Application Number:
JP2017557833A
Publication Date:
October 07, 2020
Filing Date:
December 01, 2016
Export Citation:
Assignee:
Koito Manufacturing Co., Ltd.
International Classes:
G01S17/89; G01S7/4863; G01S17/18; G01S17/87; G01S17/931
Domestic Patent References:
| JP59198377A | ||||
| JP2010061304A | ||||
| JP2010256291A | ||||
| JP2015510586A |
Attorney, Agent or Firm:
Shinei Patent Office