| 图象识别在大气扩散研究中的应用 |
| |
| 引用本文： | 谢淑环 周芝英. 图象识别在大气扩散研究中的应用[J]. 北京大学学报(自然科学版), 1994, 30(1): 30-39 |
| |
| 作者姓名： | 谢淑环 周芝英 |
| |
| 作者单位： | XIE Shuhuan(Department of Mechanics，Peking University)ZHOU Zhiying (Department of Mathematics，Peking University) |
| |
| 摘 要： | 在空气污染，大气扩散研究中首次应用了图象识别及计算机处理、并获得满意的结果。本文还报告了大气扩散烟云摄影负片处理所使用的硬件，软件条件。
|
| 关 键 词： | 图象识别 空气污染 大气扩散 |
An Application of Pattern Recognition in the Study of Atmospheric Diffusion |
| |
| XIE Shuhuan. An Application of Pattern Recognition in the Study of Atmospheric Diffusion[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 1994, 30(1): 30-39 |
| |
| Authors: | XIE Shuhuan |
| |
| Abstract: | The Pattern Recognition and computer prosessing of plume negtive is Applied in the study of Air-polution and Atmospheric Diffusion. A satisfactory Result is obtained by using present design. The Hardware and software used is presented. |
| |
| Keywords: | Constant threshold density Integrated optical density(brightness) Smoothed envolope of the plume |
| 本文献已被 CNKI 维普 等数据库收录！ |
