JP6868932B2 - 物体認識装置 - Google Patents

物体認識装置 Download PDF

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Publication number
JP6868932B2
JP6868932B2 JP2018003460A JP2018003460A JP6868932B2 JP 6868932 B2 JP6868932 B2 JP 6868932B2 JP 2018003460 A JP2018003460 A JP 2018003460A JP 2018003460 A JP2018003460 A JP 2018003460A JP 6868932 B2 JP6868932 B2 JP 6868932B2
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Japan
Prior art keywords
camera control
image
control value
sign
unit
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JP2018003460A
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English (en)
Japanese (ja)
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JP2019125022A5 (enExample
JP2019125022A (ja
Inventor
遠藤　健
健 遠藤
永崎　健
健 永崎
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Hitachi Astemo Ltd
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Hitachi Astemo Ltd
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Publication date
Application filed by Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Priority to JP2018003460A priority Critical patent/JP6868932B2/ja
Priority to DE112018005708.9T priority patent/DE112018005708T5/de
Priority to PCT/JP2018/046921 priority patent/WO2019138827A1/ja
Publication of JP2019125022A publication Critical patent/JP2019125022A/ja
Publication of JP2019125022A5 publication Critical patent/JP2019125022A5/ja
Application granted granted Critical
Publication of JP6868932B2 publication Critical patent/JP6868932B2/ja
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2018003460A 2018-01-12 2018-01-12 物体認識装置 Active JP6868932B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018003460A JP6868932B2 (ja) 2018-01-12 2018-01-12 物体認識装置
DE112018005708.9T DE112018005708T5 (de) 2018-01-12 2018-12-20 Objekterkennungsvorrichtung
PCT/JP2018/046921 WO2019138827A1 (ja) 2018-01-12 2018-12-20 物体認識装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018003460A JP6868932B2 (ja) 2018-01-12 2018-01-12 物体認識装置

Publications (3)

Publication Number Publication Date
JP2019125022A JP2019125022A (ja) 2019-07-25
JP2019125022A5 JP2019125022A5 (enExample) 2020-08-06
JP6868932B2 true JP6868932B2 (ja) 2021-05-12

Family

ID=67219650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018003460A Active JP6868932B2 (ja) 2018-01-12 2018-01-12 物体認識装置

Country Status (3)

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JP (1) JP6868932B2 (enExample)
DE (1) DE112018005708T5 (enExample)
WO (1) WO2019138827A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021176820A1 (ja) 2020-03-03 2021-09-10 日立Astemo株式会社 処理装置
US12108167B2 (en) * 2021-01-21 2024-10-01 Nec Corporation Optimizing sensing parameter in imaging device using scores

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010026591A (ja) * 2008-07-15 2010-02-04 Panasonic Corp 標識認識装置及び標識認識方法
JP5747549B2 (ja) * 2011-02-18 2015-07-15 株式会社豊田中央研究所 信号機検出装置及びプログラム
JP5680573B2 (ja) * 2012-01-18 2015-03-04 富士重工業株式会社 車両の走行環境認識装置
JP6094252B2 (ja) * 2013-02-20 2017-03-15 株式会社デンソー 道路標識認識装置
KR101353052B1 (ko) * 2013-07-31 2014-01-20 주식회사 피엘케이 테크놀로지 교통표지판 인식을 위한 차량용 영상인식시스템

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Publication number Publication date
JP2019125022A (ja) 2019-07-25
DE112018005708T5 (de) 2020-07-23
WO2019138827A1 (ja) 2019-07-18

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