Title:
IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/025633
Kind Code:
A1
Abstract:
An imaging device mounted in a traveling vehicle includes: a camera unit which acquires an image of a subject, and includes an illuminator which irradiates the subject with light, a lens unit through which light reflected by the subject passes and which includes a stop and a lens, wherein the stop has an aperture with a narrower aperture width in a traveling direction than an aperture width in a direction orthogonal to the traveling direction and an imaging direction of the camera unit, and an image sensor which acquires image data from the light that has passed through the lens unit; a processing unit including a control unit which controls lighting of the illuminator and exposure of the image sensor; and a vehicle speed detection unit which detects the speed of the traveling vehicle.
Inventors:
MOCHIZUKI KEITA (JP)
KAWANO HIROYUKI (JP)
NAGAHARA HAJIME (JP)
KAWANO HIROYUKI (JP)
NAGAHARA HAJIME (JP)
Application Number:
PCT/JP2017/026037
Publication Date:
February 08, 2018
Filing Date:
July 19, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H04N5/225; G03B5/00; G03B7/08; G03B9/02; G03B15/00; G06T5/00; H04N5/232
Foreign References:
JP2015170989A | 2015-09-28 | |||
JPH03223616A | 1991-10-02 | |||
JPS5366229A | 1978-06-13 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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