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Title:
VISIBLE LIGHT COMMUNICATION DEVICE, VISIBLE LIGHT COMMUNICATION METHOD, AND VISIBLE LIGHT COMMUNICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/158489
Kind Code:
A1
Abstract:
A visible light communication device according to the present disclosure comprises: an acquisition unit that acquires an image captured by a sensor provided to a moving body; a first extraction unit that detects an object included in the image and extracts a first region which is a region including the object; a second extraction unit that detects a light source from within the first region and extracts a second region which is a region including the light source; and a visible light communication unit that performs visible light communication with the light source included in the second region.

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Inventors:
YAMAMOTO KEITARO (JP)
SATOH RYUTA (JP)
Application Number:
PCT/JP2020/001773
Publication Date:
August 06, 2020
Filing Date:
January 20, 2020
Export Citation:
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Assignee:
SONY CORP (JP)
International Classes:
G08G1/09; G08G1/16; H04B10/116
Domestic Patent References:
WO2018221472A12018-12-06
Foreign References:
JP2017085230A2017-05-18
US10193627B12019-01-29
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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