| CRH列车车牌自动识别系统设计与实现 |
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| 引用本文： | 姜亮,张丛喆.CRH列车车牌自动识别系统设计与实现[J].电脑编程技巧与维护,2012(22):87-89. |
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| 作者姓名： | 姜亮 张丛喆 |
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| 作者单位： | 1. 山东工艺美术学院公共课教学部,济南,250014
2. 南京维笛而科技有限公司,南京,210019 |
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| 摘 要： | 系统采用固定摄像机对CRH列车进站时的侧面进行图像采集,从图像上提取车牌信息并定位,根据图像分析算法拆分字符。使用OCR对提取出的字符图像进行识别,通过CRH列车车牌的命名规则,总结出一套可以用来自动进行字符识别结果校准的逻辑流程,从而达到精确识别的目的。
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| 关 键 词： | CRH列车 车牌识别 字符图像识别 |
Auto Recognition System Design and Implementation of CRH Train License Plate |
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| JIANG Liang
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ZHANG Cong-zhe.Auto Recognition System Design and Implementation of CRH Train License Plate[J].Computer Programming Skills & Maintenance,2012(22):87-89. |
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| Authors: | JIANG Liang ZHANG Cong-zhe |
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| Affiliation: | zhe 2(1.Common Course Teaching Department,Shandong University of Art and Design,Jinan 250014,China; 2.Vid-solution technlolgies.CO.LTD,Nanjing 210019,China) |
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| Abstract: | Based on the fixed digital camera, we capture the side image of CRH train when it arrives the station platform. License plate is extracted and positioned. Based on the OCR algorithm, we recognize the character including letter and number. Following the CRH train naming rule, we summarize a logic process to process automatic recognition, the accuracy is acceptable for the real train department to control and manage the CRH train. |
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| Keywords: | CRH train license plate recognition character image recognition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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