|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2009年12 期
| 标题 |
| 铁路机车车辆检修样板图像识别测量方案的研究(37 卷) |
| 英文标题 |
| Research on the Identification and Measurement Scheme of Sample Graphs Used for the Checking and Repairing of Rolling-stock |
| 摘要 |
| 为解决目前铁路机车车辆检修样板因形状复杂、种类繁多所造成的计量检定困难，检定效率低，难以进行量值传递的问题，特研究相应的图像识别方案。该方案利用CCD摄像系统摄下工作样板的轮廓图像，再利用计算机把工作样板的轮廓图像转换成平面图的形式，与标准图纸进行比对，从而 |
| 作者 |
| 新闻作者:汪法平，刘天平 |
| 关键字 |
