| 图像增强在空三加密中的应用 |
| |
| 引用本文： | 牛全福,刘勇,颉继珍. 图像增强在空三加密中的应用[J]. 工程勘察, 2010, 0(2): 71-74 |
| |
| 作者姓名： | 牛全福 刘勇 颉继珍 |
| |
| 作者单位： | 兰州大学资源与环境学院;甘肃省电力设计院;甘肃省测绘工程院; |
| |
| 摘 要： | 针对摄影测量作业中,影像对的亮度不平衡,对比度低、图像模糊的情况,提出了在空三加密之前引入图像增强处理方法和处理流程,通过商用软件对原理和流程进行实现,并结合实际工程应用取得了良好的效果。
|
| 关 键 词： | 空三加密 图像增强 控制点量测 精度 |
Application of images enhancement in aerial triangulation |
| |
| Niu Quanfu,Liu Yong,Xie Jizhen. Application of images enhancement in aerial triangulation[J]. Geotechnical Investigation & Surveying, 2010, 0(2): 71-74 |
| |
| Authors: | Niu Quanfu Liu Yong Xie Jizhen |
| |
| Affiliation: | 1;2;1.College of Earth and Environmental Science Lanzhou University;Lanzhou 730020;China;2.Gansu Provincial Electric Power Design Institute;Lanzhou 730050;3.Gansu Provincial Institute of Surveying and Mapping Engineering;China |
| |
| Abstract: | In order to remove the luminance differences or contrast lowness and blur for the images in block area during the working of photography,an image enhancement processing method and the corresponding integrated processing flow are proposed in this paper.Its principle and processing flow are realized in the development of commercial software.And good results have been achieved in practical project applications. |
| |
| Keywords: | aerial triangulation image enhancement control point's measurement precision |
| 本文献已被 CNKI 维普 等数据库收录！ |
