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Proceedings Paper

Estimation of navigation parameters from real-time aerial scene
Author(s): Tiejun Li; Zhe Chen; Zhun Liu; Renxiang Wang
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Paper Abstract

In this paper, and estimation method for navigation parameter using real-time aerial scene (RTAS) is presented, where navigation parameters represent the position and velocity information of an aircraft for autonomous navigation. The proposed method is composed of relative position estimation and absolute position estimation. Stereo photogrammetry is introduced and matching between RTAS and RTAS is processed in relative position estimation. Digital image reference map (DIRM) is employed and matching between RTAS and DIRM is processed in absolute position estimation. Experiment result shows that our proposed navigation parameter estimation is accurate and feasible.

Paper Details

Date Published: 10 October 2000
PDF: 6 pages
Proc. SPIE 4222, Process Control and Inspection for Industry, (10 October 2000); doi: 10.1117/12.403880
Show Author Affiliations
Tiejun Li, Beijing Univ. of Aeronautics and Astronautics and Xi'an Institute of Surveying & Mapping (China)
Zhe Chen, Beijing Univ. of Aeronautics and Astronautics (China)
Zhun Liu, Beijing Univ. of Aeronautics and Astronautics (China)
Renxiang Wang, Xi'an Institute of Surveying & Mapping (China)


Published in SPIE Proceedings Vol. 4222:
Process Control and Inspection for Industry
Shulian Zhang; Wei Gao, Editor(s)

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