| ~(60)Co货运列车检测系统数字减影检测技术研究 |
| |
| 引用本文： | 王明旭,苗积臣,吴志芳,刘锡明,王鸿鑫. ~(60)Co货运列车检测系统数字减影检测技术研究[J]. 核电子学与探测技术, 2016, 0(2). DOI: 10.3969/j.issn.0258-0934.2016.02.003 |
| |
| 作者姓名： | 王明旭 苗积臣 吴志芳 刘锡明 王鸿鑫 |
| |
| 作者单位： | 1. 核检测技术北京市重点实验室，北京100084; 清华大学核能与新能源技术研究院，北京100084;2. 霍尔果斯海关,新疆霍尔果斯市,835221 |
| |
| 摘 要： | 为克服传统~(60)Co货运列车检测模式中检查员易疲劳、查验效率低的不足,本文提出了一种实用的列车图像检测方法,该方法以一套标准图像库为基础,通过对车厢图像与标准图像的配准和数字减影处理,凸显出二者的差异,然后根据差异程度进行风险分级,从而使图像检查员有针对性地进行检查,提高了系统的检查效率。该系统已在中国多处铁路口岸装备运行。
|
| 关 键 词： | 60 Co放射源 货运列车检测系统 图像配准 数字减影 |
Research on Digital Subtraction for 60 Co Freight train Inspection System |
| |
| Abstract: | In order to overcome the shortage of traditional 60 Co freight train detection mode that inspectors are easy to be tired and inspection efficiency is low , this paper presents a practical method of train image detection . The method is based on a set of standard image database .Through processing the car image and standard image by image registration and DSA , it is able to highlight their differences and divide the risk level of them .As a result , the method causes targeted inspection of inspectors and increases inspection efficiency .The system has been successfully applied to the 60 Co railway carriage inspection system equipped in China railway ports . |
| |
| Keywords: | 60 Co radioactive source container inspection system image registration DSA |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
