Registration and Combined Adjustment for the Laser Altimetry Data and High-Resolution Optical Stereo Images of the GF-7 Satellite

Registration and Combined Adjustment for the Laser Altimetry Data and High-Resolution Optical Stereo Images of the GF-7 Satellite

The GF-7 satellite is China’s first civil sub-meter resolution stereo mapping satellite, aiming at 1:10,000-scale mapping. To achieve this goal, apart from the stereo optical cameras that reach sub-meter resolution, the GF-7 satellite is equipped with a laser altimetry system capable of obtaining th...

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Bibliographic Details
Main Authors: Jiyi Chen, Xinming Tang, Yucai Xue, Guoyuan Li, Xiaoqing Zhou, Liuru Hu, Shuaitai Zhang
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Remote Sensing
Subjects:
satellite laser altimeter
hierarchical phase correlation
geographic pyramid
elevation accuracy
combined bundle adjustment
Online Access:https://www.mdpi.com/2072-4292/14/7/1666

Internet

https://www.mdpi.com/2072-4292/14/7/1666

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