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Title:
IMAGING DEVICE, VEHICLE LAMP, VEHICLE, AND IMAGING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/079810
Kind Code:
A1
Abstract:
An illumination device 110 in an imaging device 100 sequentially emits reference light having a spatially random intensity distribution M (M ≥ 2) times. A computation processing device 130 divides the M emissions into k (k ≥ 2) units, generates intermediate images by carrying out correlation calculation on the divided units, and generates a restored image G(x, y) by combining the k intermediate images obtained from the k units.

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Inventors:
NITTA KENTO (JP)
TORII TERUAKI (JP)
HARUSE YUTA (JP)
SUGIMOTO SHINTARO (JP)
Application Number:
PCT/JP2020/038835
Publication Date:
April 29, 2021
Filing Date:
October 14, 2020
Export Citation:
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Assignee:
KOITO MFG CO LTD (JP)
International Classes:
G01S17/89; B60Q1/04; B60Q1/24
Domestic Patent References:
WO2016027797A12016-02-25
Foreign References:
JP2015087244A2015-05-07
JP2019023640A2019-02-14
JP2019039759A2019-03-14
Other References:
SHIBUYA, KYUKI ET AL.: "Effect of reducing the number of quantity survey of ghost imaging by the circulation pattern", ACADEMIC LECTURE PROCEEDINGS OF THE 2013 JSPE AUTUMN CONFERENCE, 28 February 2014 (2014-02-28), pages 395 - 396
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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