DocumentCode
2458526
Title
Lunar DEM Generation by Using Chang´e-1 Three-Line-Array CCD Imagery
Author
Yu, He ; Qing, Xu ; Chao-zhen, Lan ; Shuai, Xing
Author_Institution
Surveying & Mapping Inst., Zhengzhou, China
fYear
2010
fDate
17-19 Dec. 2010
Firstpage
305
Lastpage
307
Abstract
Three-line-array CCD camera was used to obtain images of lunar surface in the first step of China´s lunar exploration - Chang´e-1(CE-1), this paper researched the method of lunar DEM generation by CE-1 three-line-array CCD image. We researched the imaging model of CCD image - Collinearity Condition Equations, image matching and DEM generation. And we used some CCD images to validate the algorithms, the result shows that DEM can reflect the change of lunar height.
Keywords
CCD image sensors; astronomical photometry; charge-coupled devices; lunar surface; space vehicles; CCD image; CE-1; Chang´e-1; China lunar exploration; charge-coupled devices; collinearity condition equations; image matching; lunar DEM generation; lunar height; lunar surface; three-line-array CCD camera; Cameras; Charge coupled devices; Moon; Sensor arrays; CCD; Chang´e-1(CE-1); DEM; photogrammetry;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational and Information Sciences (ICCIS), 2010 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8814-8
Electronic_ISBN
978-0-7695-4270-6
Type
conf
DOI
10.1109/ICCIS.2010.81
Filename
5709083
Link To Document