In‐orbit geometric calibration approach and positioning accuracy analysis for the Gaofen‐7 laser footprint camera

In‐orbit geometric calibration approach and positioning accuracy analysis for the Gaofen‐7 laser footprint camera

Abstract The Gaofen‐7 (GF‐7) satellite is China's first submeter high‐resolution optical stereo‐mapping satellite. The satellite is equipped with two area‐array laser footprint cameras to capture the laser spots emitted by laser altimeters. To accurately identify and locate the geographical pos...

Full description

Bibliographic Details
Main Authors: Junfeng Xie, Chaofeng Ren, Huihui Jiao, Jianping Pan
Format: Article
Language:English
Published: Wiley 2021-11-01
Series:IET Image Processing
Subjects:
Pattern recognition
Image processing and restoration
Data and information; acquisition, processing, storage and dissemination in geophysics
Instrumentation and techniques for geophysical, hydrospheric and lower atmosphere research
Image recognition
Image sensors
Online Access:https://doi.org/10.1049/ipr2.12306

Internet

https://doi.org/10.1049/ipr2.12306

Similar Items