CN106056751B - 冠字号码的识别方法及系统 - Google Patents
冠字号码的识别方法及系统 Download PDFInfo
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- G—PHYSICS
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- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2008—Testing patterns thereon using pre-processing, e.g. de-blurring, averaging, normalisation or rotation
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2016—Testing patterns thereon using feature extraction, e.g. segmentation, edge detection or Hough-transformation
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Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106845542B (zh) * | 2017-01-18 | 2019-12-03 | 江苏阿瑞斯智能设备有限公司 | 基于dsp的纸币冠字号智能识别方法 |
CN106874909B (zh) * | 2017-01-18 | 2019-10-11 | 深圳怡化电脑股份有限公司 | 一种图像字符的识别方法及其装置 |
CN106910276B (zh) * | 2017-02-24 | 2019-04-26 | 深圳怡化电脑股份有限公司 | 检测纸币新旧的方法及装置 |
CN106683259B (zh) * | 2017-03-06 | 2019-04-26 | 深圳怡化电脑股份有限公司 | 一种纸币的鉴别方法及装置 |
CN107067000B (zh) * | 2017-03-31 | 2019-09-20 | 深圳怡化电脑股份有限公司 | 一种纸币污损程度的识别方法及装置 |
CN108734161B (zh) * | 2017-04-13 | 2022-01-25 | 深圳怡化电脑股份有限公司 | 冠字号区域的识别方法、装置、设备及存储介质 |
CN108734846B (zh) * | 2017-04-25 | 2021-02-02 | 深圳怡化电脑股份有限公司 | 纸币图像的去噪方法及装置、终端及存储介质 |
CN108961531B (zh) * | 2017-05-17 | 2020-10-20 | 深圳怡化电脑股份有限公司 | 纸币冠字号识别的方法、装置、设备及存储介质 |
CN107610320A (zh) * | 2017-09-06 | 2018-01-19 | 深圳怡化电脑股份有限公司 | 一种票据识别方法和装置 |
CN107784730A (zh) * | 2017-09-14 | 2018-03-09 | 深圳怡化电脑股份有限公司 | 一种纸币的识别方法及装置 |
CN107832757B (zh) * | 2017-11-03 | 2021-08-31 | 深圳航天信息有限公司 | 一种发票图像的识别方法 |
CN108492445A (zh) * | 2018-02-06 | 2018-09-04 | 深圳怡化电脑股份有限公司 | 纸币分类的方法及装置 |
CN108717708B (zh) * | 2018-03-30 | 2021-04-13 | 深圳怡化电脑股份有限公司 | 规则图像的边沿斜率的计算方法及装置 |
CN108600570A (zh) * | 2018-05-17 | 2018-09-28 | 常州信息职业技术学院 | 一种接触式图像传感器非均匀性校正系统及其校正方法 |
CN111046866B (zh) * | 2019-12-13 | 2023-04-18 | 哈尔滨工程大学 | 一种结合ctpn和svm的人民币冠字号区域检测方法 |
CN111444911B (zh) * | 2019-12-13 | 2021-02-26 | 珠海大横琴科技发展有限公司 | 车牌识别模型的训练方法及装置、车牌识别方法及装置 |
CN111583502B (zh) * | 2020-05-08 | 2022-06-03 | 辽宁科技大学 | 基于深度卷积神经网络的人民币冠字号多标签识别方法 |
CN112270322A (zh) * | 2020-12-17 | 2021-01-26 | 恒银金融科技股份有限公司 | 一种利用神经网络模型实现对钞票冠字号识别的方法 |
CN116486418B (zh) * | 2023-06-19 | 2023-10-03 | 恒银金融科技股份有限公司 | 钞票冠字号图像的生成方法和装置 |
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CN101536047A (zh) * | 2006-11-06 | 2009-09-16 | 光荣株式会社 | 纸张识别装置以及纸张识别方法 |
CN102136167A (zh) * | 2010-11-29 | 2011-07-27 | 东北大学 | 一种纸币清分鉴伪装置及方法 |
CN102142168A (zh) * | 2011-01-14 | 2011-08-03 | 哈尔滨工业大学 | 纸币清分机高速高分辨率号码采集装置及其识别方法 |
CN102509091A (zh) * | 2011-11-29 | 2012-06-20 | 北京航空航天大学 | 一种飞机尾号识别方法 |
CN102800148A (zh) * | 2012-07-10 | 2012-11-28 | 中山大学 | 一种人民币序列号识别方法 |
CN104866867A (zh) * | 2015-05-15 | 2015-08-26 | 浙江大学 | 一种基于清分机的多国纸币序列号字符识别方法 |
CN105261110A (zh) * | 2015-10-26 | 2016-01-20 | 江苏国光信息产业股份有限公司 | 一种高效dsp纸币冠字号识别方法 |
CN105335710A (zh) * | 2015-10-22 | 2016-02-17 | 合肥工业大学 | 一种基于多级分类器的精细车辆型号识别方法 |
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JP5184824B2 (ja) * | 2007-06-15 | 2013-04-17 | キヤノン株式会社 | 演算処理装置及び方法 |
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CN104866867A (zh) * | 2015-05-15 | 2015-08-26 | 浙江大学 | 一种基于清分机的多国纸币序列号字符识别方法 |
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CN105335710A (zh) * | 2015-10-22 | 2016-02-17 | 合肥工业大学 | 一种基于多级分类器的精细车辆型号识别方法 |
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Address after: 114000 No.308, Qianshan Middle Road, Tiedong District, Anshan City, Liaoning Province Patentee after: Julong Co.,Ltd. Country or region after: China Patentee after: Liaoning Julong financial self-help equipment Co.,Ltd. Patentee after: Nantong Rongxin Information Technology Co.,Ltd. Address before: 114000 No.308, Qianshan Middle Road, Tiedong District, Anshan City, Liaoning Province Patentee before: Julong Co.,Ltd. Country or region before: China Patentee before: Liaoning Julong financial self-help equipment Co.,Ltd. Patentee before: Nantong Julong Rongxin Information Technology Co.,Ltd. |
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