SG11201800370VA - Method, system, electronic device, and medium for classifying license plates based on deep learning - Google Patents

Method, system, electronic device, and medium for classifying license plates based on deep learning

Info

Publication number
SG11201800370VA
SG11201800370VA SG11201800370VA SG11201800370VA SG11201800370VA SG 11201800370V A SG11201800370V A SG 11201800370VA SG 11201800370V A SG11201800370V A SG 11201800370VA SG 11201800370V A SG11201800370V A SG 11201800370VA SG 11201800370V A SG11201800370V A SG 11201800370VA
Authority
SG
Singapore
Prior art keywords
medium
electronic device
deep learning
license plates
plates based
Prior art date
Application number
SG11201800370VA
Inventor
Jianzong Wang
Ming Liu
Jing Xiao
Original Assignee
Ping An Tech Shenzhen Co Ltd
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.)
Filing date
Publication date
Application filed by Ping An Tech Shenzhen Co Ltd filed Critical Ping An Tech Shenzhen Co Ltd
Publication of SG11201800370VA publication Critical patent/SG11201800370VA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • 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
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
    • G06F18/24133—Distances to prototypes
    • G06F18/24137—Distances to cluster centroïds
    • G06F18/2414—Smoothing the distance, e.g. radial basis function networks [RBFN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • G06N5/046—Forward inferencing; Production systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/103—Workflow collaboration or project management
    • 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
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
    • 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
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • 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
    • 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
    • G06V20/63—Scene text, e.g. street names
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
    • G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/01—Solutions for problems related to non-uniform document background
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/08—Detecting or categorising vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Business, Economics & Management (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Evolutionary Biology (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Image Analysis (AREA)
  • Traffic Control Systems (AREA)
SG11201800370VA 2016-06-24 2017-06-23 Method, system, electronic device, and medium for classifying license plates based on deep learning SG11201800370VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610470906.9A CN106127248A (en) 2016-06-24 2016-06-24 Car plate sorting technique based on degree of depth study and system
PCT/CN2017/089875 WO2017220032A1 (en) 2016-06-24 2017-06-23 Vehicle license plate classification method and system based on deep learning, electronic apparatus, and storage medium

Publications (1)

Publication Number Publication Date
SG11201800370VA true SG11201800370VA (en) 2018-02-27

Family

ID=57268929

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201800370VA SG11201800370VA (en) 2016-06-24 2017-06-23 Method, system, electronic device, and medium for classifying license plates based on deep learning

Country Status (8)

Country Link
US (1) US10528841B2 (en)
EP (1) EP3477550A4 (en)
JP (1) JP6689972B2 (en)
KR (1) KR102173610B1 (en)
CN (1) CN106127248A (en)
AU (1) AU2017272288B2 (en)
SG (1) SG11201800370VA (en)
WO (1) WO2017220032A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106127248A (en) * 2016-06-24 2016-11-16 平安科技（深圳）有限公司 Car plate sorting technique based on degree of depth study and system
CN106599905B (en) * 2016-11-25 2018-04-10 杭州中奥科技有限公司 A kind of fake-licensed car analysis method based on deep learning
CN108957024A (en) * 2017-05-22 2018-12-07 阿里巴巴集团控股有限公司 A kind of method, apparatus and electronic equipment of tachometric survey
CN107610091A (en) * 2017-07-31 2018-01-19 阿里巴巴集团控股有限公司 Vehicle insurance image processing method, device, server and system
CN107483813B (en) * 2017-08-08 2020-11-17 深圳市明日实业有限责任公司 Method and device for tracking recording and broadcasting according to gestures and storage device
CN107526438B (en) * 2017-08-08 2020-11-13 深圳市明日实业有限责任公司 Method, device and storage device for tracking recording and broadcasting according to hand raising action
CN108108746B (en) * 2017-09-13 2021-04-09 湖南理工学院 License plate character recognition method based on Caffe deep learning framework
CN108961328A (en) * 2017-11-29 2018-12-07 北京猎户星空科技有限公司 Singly take the photograph depth of field model generating method, generating means and electronic equipment
US10176405B1 (en) 2018-06-18 2019-01-08 Inception Institute Of Artificial Intelligence Vehicle re-identification techniques using neural networks for image analysis, viewpoint-aware pattern recognition, and generation of multi- view vehicle representations
CN111666832B (en) * 2018-07-27 2023-10-31 创新先进技术有限公司 Detection method and device, computing equipment and storage medium
CN110569692B (en) * 2018-08-16 2023-05-12 创新先进技术有限公司 Multi-vehicle identification method, device and equipment
US20200242511A1 (en) * 2019-01-30 2020-07-30 Oracle International Corporation Dynamic Data Selection for a Machine Learning Model
CN110458287B (en) * 2019-02-15 2024-05-07 平安科技（深圳）有限公司 Parameter updating method, device, terminal and storage medium of neural network optimizer
CN111651410B (en) * 2019-03-08 2023-04-18 上海铼锶信息技术有限公司 Dynamic balance method and system for sample data
CN111723601A (en) * 2019-03-19 2020-09-29 杭州海康威视数字技术股份有限公司 Image processing method and device
CN109978177B (en) * 2019-03-19 2023-06-23 腾讯科技（深圳）有限公司 Model training method, service processing method, device and related equipment
CN110097044B (en) * 2019-05-13 2020-12-01 苏州大学 One-stage license plate detection and identification method based on deep learning
CN110427937B (en) * 2019-07-18 2022-03-22 浙江大学 Inclined license plate correction and indefinite-length license plate identification method based on deep learning
CN110705847A (en) * 2019-09-18 2020-01-17 中国南方电网有限责任公司超高压输电公司广州局 Intelligent substation inspection method and system based on image recognition technology
KR20210067783A (en) 2019-11-29 2021-06-08 삼성전자주식회사 Electronic apparatus and control method thereof and system
CN111126469B (en) * 2019-12-17 2024-02-06 合肥鼎盛锦业科技有限公司 Downhole tool identification method, downhole tool identification device and electronic equipment
CN111860610B (en) * 2020-06-29 2023-04-14 高新兴科技集团股份有限公司 License plate overexposure and license plate vehicle identification method and device and computer storage medium
CN112148596B (en) * 2020-09-15 2024-03-22 北京百度网讯科技有限公司 Method and device for generating error reporting content of deep learning framework
KR102437309B1 (en) * 2021-02-24 2022-08-30 주식회사 스톡폴리오 Apparatus for classifying image category using deep learning and method thereof
CN113159159B (en) * 2021-04-15 2023-09-29 东北大学 Small sample image classification method based on improved CNN
CN113343970B (en) * 2021-06-24 2024-03-08 中国平安人寿保险股份有限公司 Text image detection method, device, equipment and storage medium
CN113569844A (en) * 2021-06-29 2021-10-29 深圳市捷顺科技实业股份有限公司 License plate detection method and device
CN113538735B (en) * 2021-09-13 2021-12-07 蜂巢能源科技有限公司 Vehicle use identification method and device
CN114758194A (en) * 2022-04-28 2022-07-15 杭州费尔马科技有限责任公司 Automatic aquatic product pricing method for intelligent electronic scale

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3334807B2 (en) * 1991-07-25 2002-10-15 株式会社日立製作所 Pattern classification method and apparatus using neural network
WO2005015482A1 (en) * 2003-07-10 2005-02-17 James Simon Autonomous wide-angle license plate recognition
US20060204107A1 (en) * 2005-03-04 2006-09-14 Lockheed Martin Corporation Object recognition system using dynamic length genetic training
JP4192931B2 (en) * 2005-09-20 2008-12-10 オムロン株式会社 Vehicle inquiry system
US7787664B2 (en) * 2006-03-29 2010-08-31 Eastman Kodak Company Recomposing photographs from multiple frames
JP2007293438A (en) * 2006-04-21 2007-11-08 Omron Corp Device for acquiring characteristic quantity
US8218822B2 (en) 2007-05-14 2012-07-10 Pips Technology, Inc. Apparatus and method for recognizing the state of origin of a vehicle license plate
US8194938B2 (en) 2009-06-02 2012-06-05 George Mason Intellectual Properties, Inc. Face authentication using recognition-by-parts, boosting, and transduction
US20140063237A1 (en) * 2012-09-03 2014-03-06 Transportation Security Enterprises, Inc.(TSE), a Delaware corporation System and method for anonymous object identifier generation and usage for tracking
US9020200B2 (en) * 2012-06-12 2015-04-28 Xerox Corporation Geometric pre-correction for automatic license plate recognition
US9208567B2 (en) * 2013-06-04 2015-12-08 Apple Inc. Object landmark detection in images
CN103324920A (en) 2013-06-27 2013-09-25 华南理工大学 Method for automatically identifying vehicle type based on vehicle frontal image and template matching
US20150125042A1 (en) * 2013-10-08 2015-05-07 Smartlanes Technologies, Llc Method and system for data collection using processed image data
CN104182769B (en) * 2014-09-17 2018-04-27 深圳市捷顺科技实业股份有限公司 A kind of detection method of license plate and system
CN104298976B (en) * 2014-10-16 2017-09-26 电子科技大学 Detection method of license plate based on convolutional neural networks
CN105184271A (en) * 2015-09-18 2015-12-23 苏州派瑞雷尔智能科技有限公司 Automatic vehicle detection method based on deep learning
CN105224956A (en) * 2015-10-16 2016-01-06 深圳市捷顺科技实业股份有限公司 A kind of car plate classification based on multi-feature fusion recognition methods and system
CN105488517B (en) 2015-11-30 2019-03-26 杭州全实鹰科技有限公司 A kind of vehicle brand type identifier method based on deep learning
WO2017095948A1 (en) * 2015-11-30 2017-06-08 Pilot Ai Labs, Inc. Improved general object detection using neural networks
CN105488532B (en) * 2015-12-03 2019-03-05 深圳市捷顺科技实业股份有限公司 A kind of license plate screening technique and device
CN105631470A (en) 2015-12-21 2016-06-01 深圳市捷顺科技实业股份有限公司 Method and system for verifying license plate type
CN105590102A (en) * 2015-12-30 2016-05-18 中通服公众信息产业股份有限公司 Front car face identification method based on deep learning
CN105654066A (en) * 2016-02-02 2016-06-08 北京格灵深瞳信息技术有限公司 Vehicle identification method and device
CN106127248A (en) * 2016-06-24 2016-11-16 平安科技（深圳）有限公司 Car plate sorting technique based on degree of depth study and system

Also Published As

Publication number Publication date
KR20190021187A (en) 2019-03-05
EP3477550A1 (en) 2019-05-01
KR102173610B1 (en) 2020-11-04
JP6689972B2 (en) 2020-04-28
WO2017220032A1 (en) 2017-12-28
JP2018535492A (en) 2018-11-29
AU2017272288B2 (en) 2019-06-13
EP3477550A4 (en) 2020-04-01
US20180253618A1 (en) 2018-09-06
US10528841B2 (en) 2020-01-07
AU2017272288A1 (en) 2018-01-18
CN106127248A (en) 2016-11-16

Similar Documents

Publication Publication Date Title
SG11201800370VA (en) Method, system, electronic device, and medium for classifying license plates based on deep learning
SG11201913733QA (en) Pedestrian re-identification method and apparatus, electronic device, and storage medium
EP3396625A4 (en) Image tampering detection method and system, electronic apparatus and storage medium
EP3388978A4 (en) Image classification method, electronic device, and storage medium
GB2542453B (en) Apparatus and method for single pass entropy detection on data transfer
EP3321842A4 (en) Lane line recognition modeling method, apparatus, storage medium, and device, recognition method and apparatus, storage medium, and device
EP3242224A4 (en) Question-answer information processing method and apparatus, storage medium, and device
EP3495028A4 (en) Information processing device, information processing method, and information medium
EP3328036A4 (en) Identification information generating method, apparatus, device, and computer readable storage medium
EP3734570A4 (en) Vehicle detection method, apparatus, device and readable storage medium
EP3447658A4 (en) Information provision system, information provision device, and information provision method
EP3142370A4 (en) Method, device and system for processing media resource information
GB201715163D0 (en) Device, system and method to provide an auto-focus caability based on object distance information
EP3543896A4 (en) Method for estimating lane information, and electronic device
EP3457720A4 (en) Electronic apparatus, information processing device and information processing method
EP3499363A4 (en) Data collection method, apparatus and system
EP3484010A4 (en) Information processing device, information processing system, and charging method
EP3617934A4 (en) Image recognition method and device, electronic apparatus, and readable storage medium
EP3734496A4 (en) Image analysis method and apparatus, and electronic device and readable storage medium
EP3435279A4 (en) License plate detection method and device
EP3191968A4 (en) Information distribution system, information distribution apparatus, electronic apparatus and information distribution method
ZA201806954B (en) Electronic device, information processing apparatus, and information processing method
EP3425604A4 (en) Electronic device, electronic device system, information processing method, and information prompting method
EP3232335A4 (en) Method and device for providing authentication information on web page
EP3304484A4 (en) Electronic device, information providing system and information providing method thereof