JPWO2022003750A1 - - Google Patents

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Publication number
JPWO2022003750A1
JPWO2022003750A1 JP2022533256A JP2022533256A JPWO2022003750A1 JP WO2022003750 A1 JPWO2022003750 A1 JP WO2022003750A1 JP 2022533256 A JP2022533256 A JP 2022533256A JP 2022533256 A JP2022533256 A JP 2022533256A JP WO2022003750 A1 JPWO2022003750 A1 JP WO2022003750A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2022533256A
Other languages
Japanese (ja)
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JP7320677B2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication of JPWO2022003750A1 publication Critical patent/JPWO2022003750A1/ja
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Publication of JP7320677B2 publication Critical patent/JP7320677B2/en
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Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP2022533256A 2020-06-29 2020-06-29 Marker detection system Active JP7320677B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/025437 WO2022003750A1 (en) 2020-06-29 2020-06-29 Marker device and marker detection system

Publications (2)

Publication Number Publication Date
JPWO2022003750A1 true JPWO2022003750A1 (en) 2022-01-06
JP7320677B2 JP7320677B2 (en) 2023-08-03

Family

ID=79315155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022533256A Active JP7320677B2 (en) 2020-06-29 2020-06-29 Marker detection system

Country Status (2)

Country Link
JP (1) JP7320677B2 (en)
WO (1) WO2022003750A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02259900A (en) * 1989-03-30 1990-10-22 Mitsubishi Electric Corp Controller for distance between cars going in same direction
JPH09330495A (en) * 1996-06-10 1997-12-22 Shigehisa Amano Traffic signal lamp
JP2019139655A (en) * 2018-02-14 2019-08-22 アイシン精機株式会社 Vehicle controller and parking area

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02259900A (en) * 1989-03-30 1990-10-22 Mitsubishi Electric Corp Controller for distance between cars going in same direction
JPH09330495A (en) * 1996-06-10 1997-12-22 Shigehisa Amano Traffic signal lamp
JP2019139655A (en) * 2018-02-14 2019-08-22 アイシン精機株式会社 Vehicle controller and parking area

Also Published As

Publication number Publication date
WO2022003750A1 (en) 2022-01-06
JP7320677B2 (en) 2023-08-03

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