Payload topography camera of Chang'e-3

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 光电传感技术研究室（六室）

	Payload topography camera of Chang'e-3
	Yu, Guo-Bin; Liu, En-Hai; Zhao, Ru-Jin; Zhong, Jie; Zhou, Xiang-Dong; Zhou, Wu-Lin; Wang, Jin; Chen, Yuan-Pei; Hao, Yong-Jie
刊名	RESEARCH IN ASTRONOMY AND ASTROPHYSICS
	2015
卷号	15 期号:11 页码:1881-1892
ISSN号	1674-4527
中文摘要	Chang'e-3 was China's first soft-landing lunar probe that achieved a successful roving exploration on the Moon. A topography camera functioning as the lander's "eye" was one of the main scientific payloads installed on the lander. It was composed of a camera probe, an electronic component that performed image compression, and a cable assembly. Its exploration mission was to obtain optical images of the lunar topography in the landing zone for investigation and research. It also observed rover movement on the lunar surface and finished taking pictures of the lander and rover. After starting up successfully, the topography camera obtained static images and video of rover movement from different directions, 360 degrees panoramic pictures of the lunar surface around the lander from multiple angles, and numerous pictures of the Earth. All images of the rover, lunar surface, and the Earth were clear, and those of the Chinese national flag were recorded in true color. This paper describes the exploration mission, system design, working principle, quality assessment of image compression, and color correction of the topography camera. Finally, test results from the lunar surface are provided to serve as a reference for scientific data processing and application.
英文摘要	Chang'e-3 was China's first soft-landing lunar probe that achieved a successful roving exploration on the Moon. A topography camera functioning as the lander's "eye" was one of the main scientific payloads installed on the lander. It was composed of a camera probe, an electronic component that performed image compression, and a cable assembly. Its exploration mission was to obtain optical images of the lunar topography in the landing zone for investigation and research. It also observed rover movement on the lunar surface and finished taking pictures of the lander and rover. After starting up successfully, the topography camera obtained static images and video of rover movement from different directions, 360 degrees panoramic pictures of the lunar surface around the lander from multiple angles, and numerous pictures of the Earth. All images of the rover, lunar surface, and the Earth were clear, and those of the Chinese national flag were recorded in true color. This paper describes the exploration mission, system design, working principle, quality assessment of image compression, and color correction of the topography camera. Finally, test results from the lunar surface are provided to serve as a reference for scientific data processing and application.
学科主题	COLOR CALIBRATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000365467400010
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/5140]
专题	光电技术研究所_光电传感技术研究室（六室）
推荐引用方式 GB/T 7714	Yu, Guo-Bin,Liu, En-Hai,Zhao, Ru-Jin,et al. Payload topography camera of Chang'e-3[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2015,15(11):1881-1892.
APA	Yu, Guo-Bin.,Liu, En-Hai.,Zhao, Ru-Jin.,Zhong, Jie.,Zhou, Xiang-Dong.,...&Hao, Yong-Jie.(2015).Payload topography camera of Chang'e-3.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,15(11),1881-1892.
MLA	Yu, Guo-Bin,et al."Payload topography camera of Chang'e-3".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 15.11(2015):1881-1892.