CN103279739A - Fake license plate detection method based on vehicle characteristic matching - Google Patents
Fake license plate detection method based on vehicle characteristic matching Download PDFInfo
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CN201310175763.5A CN103279739B (en) | 2013-05-10 | 2013-05-10 | A kind of deck detection method based on vehicle characteristics coupling |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106650752A (en) * | 2016-12-09 | 2017-05-10 | 浙江浩腾电子科技股份有限公司 | Vehicle body color recognition method |
CN106778777A (en) * | 2016-11-30 | 2017-05-31 | 成都通甲优博科技有限责任公司 | A kind of vehicle match method and system |
CN106875693A (en) * | 2017-03-29 | 2017-06-20 | 广西信路威科技发展有限公司 | A kind of method and system of vehicle feature recognition |
CN107680385A (en) * | 2017-10-27 | 2018-02-09 | 泰华智慧产业集团股份有限公司 | A kind of method and system for determining fake-licensed car |
CN110991255A (en) * | 2019-11-11 | 2020-04-10 | 智慧互通科技有限公司 | Method for detecting fake-licensed vehicle based on deep learning algorithm |
CN112200765A (en) * | 2020-09-04 | 2021-01-08 | 浙江大华技术股份有限公司 | Method and device for determining false-detected key points in vehicle |
CN117373259A (en) * | 2023-12-07 | 2024-01-09 | 四川北斗云联科技有限公司 | Expressway vehicle fee evasion behavior identification method, device, equipment and storage medium |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002175549A (en) * | 2000-12-07 | 2002-06-21 | Mitsubishi Electric Corp | Method and device for toll adjustment |
US6449555B1 (en) * | 1999-03-05 | 2002-09-10 | Kabushiki Kaisha Toshiba | Run time information arithmetic operation apparatus |
CN101540105A (en) * | 2009-04-15 | 2009-09-23 | 四川川大智胜软件股份有限公司 | Fake-licensed car detection method based on number-plate identification and gridding supervision |
CN102426786A (en) * | 2011-11-15 | 2012-04-25 | 无锡港湾网络科技有限公司 | Intelligent video analyzing system and method for automatically identifying fake plate vehicle |
CN102881169A (en) * | 2012-09-26 | 2013-01-16 | 青岛海信网络科技股份有限公司 | Fake-licensed car detection method |
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- 2013-05-10 CN CN201310175763.5A patent/CN103279739B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449555B1 (en) * | 1999-03-05 | 2002-09-10 | Kabushiki Kaisha Toshiba | Run time information arithmetic operation apparatus |
JP2002175549A (en) * | 2000-12-07 | 2002-06-21 | Mitsubishi Electric Corp | Method and device for toll adjustment |
CN101540105A (en) * | 2009-04-15 | 2009-09-23 | 四川川大智胜软件股份有限公司 | Fake-licensed car detection method based on number-plate identification and gridding supervision |
CN102426786A (en) * | 2011-11-15 | 2012-04-25 | 无锡港湾网络科技有限公司 | Intelligent video analyzing system and method for automatically identifying fake plate vehicle |
CN102881169A (en) * | 2012-09-26 | 2013-01-16 | 青岛海信网络科技股份有限公司 | Fake-licensed car detection method |
Non-Patent Citations (1)
Title |
---|
姚源: "车脸图像的特征提取", 《中国优秀硕士学位论文全文数据库》, 15 January 2009 (2009-01-15) * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106778777A (en) * | 2016-11-30 | 2017-05-31 | 成都通甲优博科技有限责任公司 | A kind of vehicle match method and system |
CN106650752A (en) * | 2016-12-09 | 2017-05-10 | 浙江浩腾电子科技股份有限公司 | Vehicle body color recognition method |
CN106650752B (en) * | 2016-12-09 | 2019-04-30 | 浙江浩腾电子科技股份有限公司 | A kind of body color recognition methods |
CN106875693A (en) * | 2017-03-29 | 2017-06-20 | 广西信路威科技发展有限公司 | A kind of method and system of vehicle feature recognition |
CN107680385A (en) * | 2017-10-27 | 2018-02-09 | 泰华智慧产业集团股份有限公司 | A kind of method and system for determining fake-licensed car |
CN107680385B (en) * | 2017-10-27 | 2019-12-24 | 泰华智慧产业集团股份有限公司 | Method and system for determining fake-licensed vehicle |
CN110991255A (en) * | 2019-11-11 | 2020-04-10 | 智慧互通科技有限公司 | Method for detecting fake-licensed vehicle based on deep learning algorithm |
CN110991255B (en) * | 2019-11-11 | 2023-09-08 | 智慧互通科技股份有限公司 | Method for detecting fake-licensed car based on deep learning algorithm |
CN112200765A (en) * | 2020-09-04 | 2021-01-08 | 浙江大华技术股份有限公司 | Method and device for determining false-detected key points in vehicle |
CN112200765B (en) * | 2020-09-04 | 2024-05-14 | 浙江大华技术股份有限公司 | Method and device for determining false-detected key points in vehicle |
CN117373259A (en) * | 2023-12-07 | 2024-01-09 | 四川北斗云联科技有限公司 | Expressway vehicle fee evasion behavior identification method, device, equipment and storage medium |
CN117373259B (en) * | 2023-12-07 | 2024-03-01 | 四川北斗云联科技有限公司 | Expressway vehicle fee evasion behavior identification method, device, equipment and storage medium |
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Address after: Hangzhou City, Zhejiang province Yuhang District 311121 West Street Wuchang No. 998 building 7 East Applicant after: Zhejiang iCare Vision Technology Co., Ltd. Address before: 310013, Zhejiang, Xihu District, Hangzhou, Tian Shan Road, No. 398, Kun building, four floor, South Block Applicant before: Zhejiang iCare Vision Technology Co., Ltd. |
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Address after: Hangzhou City, Zhejiang province Yuhang District 311121 West Street Wuchang No. 998 building 7 East Applicant after: ZHEJIANG ICARE VISION TECHNOLOGY CO., LTD. Address before: Hangzhou City, Zhejiang province Yuhang District 311121 West Street Wuchang No. 998 building 7 East Applicant before: Zhejiang iCare Vision Technology Co., Ltd. |
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Denomination of invention: Fake license plate detection method based on vehicle characteristic matching Effective date of registration: 20190821 Granted publication date: 20160511 Pledgee: Hangzhou Yuhang Small and Medium-sized Enterprise Transfer Service Co., Ltd. Pledgor: ZHEJIANG ICARE VISION TECHNOLOGY CO., LTD. Registration number: Y2019330000020 |
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