UCXp camera imaging principle and key technologies of data post-processing

35th International Symposium on Remote Sensing of Environment

地球科学;生态环境科学

Yuan, Fangyan^1 ; Li, Guoqing^1 ; Zuo, Zhengli^1 ; Liu, Jianmin^1 ; Wu, Liang^1 ; Yu, Xiaoping^1 ; Zhao, Haitao^1

Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China^1

关键词: Chinese markets;    Data post processing;    Data preprocessing;    Digital aerial camera;    Imaging principle;    Imaging process;    Key technologies;    Postprocessing methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/17/1/012202/pdf
DOI  :  10.1088/1755-1315/17/1/012202

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The large format digital aerial camera product UCXp was introduced into the Chinese market in 2008, the image consists of 17310 columns and 11310 rows with a pixel size of 6 mm. The UCXp camera has many advantages compared with the same generation camera, with multiple lenses exposed almost at the same time and no oblique lens. The camera has a complex imaging process whose principle will be detailed in this paper. On the other hand, the UCXp image post-processing method, including data pre-processing and orthophoto production, will be emphasized in this article. Based on the data of new Beichuan County, this paper will describe the data processing and effects.