|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年08 期
| 标题 |
| 基于图像处理的单轨交通PC轨道梁边缘检测(19 卷) |
| 英文标题 |
| Monorail transportation PC rail beam edge detection based on image processing |
| 摘要 |
| 本文结合跨座式单轨交通系统PC轨道梁自身的特性，提出一种基于图像处理技术的PC轨道梁边缘检测方法。首先对轨道梁实景图进行同态滤波，增强图像对比度，突出边缘信息；其次利用canny算子进行边缘粗提取；最后，利用边缘跟踪自适应去除背景干扰信息，提取单一PC轨道梁边缘，同 |
| 作者 |
| 新闻作者:文 强，王 进，师 维 |
| 关键字 |
