Title:
TOF CAMERA, LIGHTING FIXTURE FOR VEHICLE, AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2020/218283
Kind Code:
A1
Abstract:
A light source 22 shines a pulsed radiation light L1 that changes intensity over time. An image sensor 24 measures a reflected light L2 from an object in two consecutive exposures. On the basis of image sensor 24 outputs I1, I2 obtained through the two exposures, a calculation unit 30 incorporates the waveform of the radiation light L1 and generates a range image I3.
Inventors:
ITABA KOJI (JP)
Application Number:
PCT/JP2020/017167
Publication Date:
October 29, 2020
Filing Date:
April 21, 2020
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
G01S17/894; B60R1/00; G01S7/4915; G01S17/931
Domestic Patent References:
| WO2017150246A1 | 2017-09-08 |
Foreign References:
| JP2007170856A | 2007-07-05 | |||
| JP2008105518A | 2008-05-08 | |||
| JP2011149942A | 2011-08-04 | |||
| JPH08184672A | 1996-07-16 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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