CN111428708A - 车牌校验方法、装置、计算机设备及存储介质 - Google Patents

车牌校验方法、装置、计算机设备及存储介质 Download PDF

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Publication number
CN111428708A
CN111428708A CN202010119428.3A CN202010119428A CN111428708A CN 111428708 A CN111428708 A CN 111428708A CN 202010119428 A CN202010119428 A CN 202010119428A CN 111428708 A CN111428708 A CN 111428708A
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CN
China
Prior art keywords
target
comparison
license plate
character string
verified
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Pending
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CN202010119428.3A
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English (en)
Chinese (zh)
Inventor
丁晶晶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OneConnect Smart Technology Co Ltd
OneConnect Financial Technology Co Ltd Shanghai
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OneConnect Financial Technology Co Ltd Shanghai
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Application filed by OneConnect Financial Technology Co Ltd Shanghai filed Critical OneConnect Financial Technology Co Ltd Shanghai
Priority to CN202010119428.3A priority Critical patent/CN111428708A/zh
Publication of CN111428708A publication Critical patent/CN111428708A/zh
Priority to PCT/CN2021/070584 priority patent/WO2021169619A1/fr
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/768—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using context analysis, e.g. recognition aided by known co-occurring patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/148—Segmentation of character regions
    • G06V30/153—Segmentation of character regions using recognition of characters or words
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • G06V20/625—License plates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
CN202010119428.3A 2020-02-26 2020-02-26 车牌校验方法、装置、计算机设备及存储介质 Pending CN111428708A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010119428.3A CN111428708A (zh) 2020-02-26 2020-02-26 车牌校验方法、装置、计算机设备及存储介质
PCT/CN2021/070584 WO2021169619A1 (fr) 2020-02-26 2021-01-07 Procédé et appareil de vérification de plaque d'immatriculation, dispositif informatique et support de stockage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010119428.3A CN111428708A (zh) 2020-02-26 2020-02-26 车牌校验方法、装置、计算机设备及存储介质

Publications (1)

Publication Number Publication Date
CN111428708A true CN111428708A (zh) 2020-07-17

Family

ID=71547235

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010119428.3A Pending CN111428708A (zh) 2020-02-26 2020-02-26 车牌校验方法、装置、计算机设备及存储介质

Country Status (2)

Country Link
CN (1) CN111428708A (fr)
WO (1) WO2021169619A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021169619A1 (fr) * 2020-02-26 2021-09-02 深圳壹账通智能科技有限公司 Procédé et appareil de vérification de plaque d'immatriculation, dispositif informatique et support de stockage
CN114821829A (zh) * 2022-06-23 2022-07-29 成都宜泊信息科技有限公司 一种路边停车缴费防误缴的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109034158B (zh) * 2017-06-09 2021-03-26 杭州海康威视数字技术股份有限公司 一种车牌识别方法、装置及计算机设备
CN109255283B (zh) * 2017-07-14 2021-06-04 杭州海康威视数字技术股份有限公司 一种基于多帧的车牌号码确定方法、装置及电子设备
CN108416878A (zh) * 2018-03-16 2018-08-17 西安艾润物联网技术服务有限责任公司 车牌校验方法、装置及计算机可读存储介质
CN110490186B (zh) * 2018-05-15 2022-03-25 杭州海康威视数字技术股份有限公司 车牌识别方法、装置及存储介质
CN111428708A (zh) * 2020-02-26 2020-07-17 深圳壹账通智能科技有限公司 车牌校验方法、装置、计算机设备及存储介质

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021169619A1 (fr) * 2020-02-26 2021-09-02 深圳壹账通智能科技有限公司 Procédé et appareil de vérification de plaque d'immatriculation, dispositif informatique et support de stockage
CN114821829A (zh) * 2022-06-23 2022-07-29 成都宜泊信息科技有限公司 一种路边停车缴费防误缴的方法及装置

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