期刊论文

Study and Practice of orthophoto making With Stereoscopic Pair of ASTER

中文

中国科技信息

1001-8972

2011

3

80-81

10.3969/j.issn.1001-8972.2011.03.029

本校为第一机构

以青海某地区ASTER影像为例,利用ENVI4.6、PCI9.1等软件对影像进行处理。利用ENVI的DEM-Extraction中提取出了该地区的DEM;利用PCI的正射模块制作了该地区的正射影像。以上实验表明,采用ENVI和PCI遥感图像处理软件,可以方便地制作ASTER影像的正射影像。

Taking the ASTER image of a district in Qinghai for example,image processing is done by using software as ENVU4.6,PCI9.1 in this paper.The DEM extraction of this district is finished by using the DEM-Extraction tool of ENVI,and the orthophoto of this district is made by using the orthophoto module of PCI.The above experiments results shows that people can make the orthophoto of ASTER image easily by using ENVI and...