| 大型物料堆体积的计算机视觉测量方法 |
| |
| 引用本文： | 陈莹,潘俊民.大型物料堆体积的计算机视觉测量方法[J].上海交通大学学报,2002,36(7):984-986,990. |
| |
| 作者姓名： | 陈莹 潘俊民 |
| |
| 作者单位： | 上海交通大学,电气工程系,上海,200030 |
| |
| 摘 要： | 提出一个由CCD摄像机、图像采集卡和微机构成的计算机视觉测量系统用来测量形状不规则的大型物料堆的体积。该系统通过拍摄大型物料堆的图像以及对图像数据的采集和分析，进行三维重建，定量计算大型物料堆体积。实验证明，其测量误差小于5％，适用于测量火力发电厂煤堆和其他大型物料堆的体积。
|
| 关 键 词： | 测量方法 计算机视觉 物料堆 体积测量 测量误差 测量原理 横截面积 |
| 文章编号： | 1006-2467(2002)07-0984-03 |
Volume Measurement Method of Large Material Stack Based on Computer Vision |
| |
| CHEN Ying,PAN Jun-min.Volume Measurement Method of Large Material Stack Based on Computer Vision[J].Journal of Shanghai Jiaotong University,2002,36(7):984-986,990. |
| |
| Authors: | CHEN Ying PAN Jun-min |
| |
| Abstract: | This paper proposed a computer-vision-based measuring system, consisting of CCD camera, image acquistion board and PC, for volume measurement of a large material stack with irregular shape. The volume of the stack can be calculated through image acquisition, data analysis and 3D reconstruction. The system can be easily realized, and its measuring error is lower than 5%. It is suitable for the volume measurement of coal stacks in a thermal power plant and other material stacks as well. |
| |
| Keywords: | computer vision material stack volume-measurement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
