2019
DOI: 10.18280/ts.360403
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Method and Implementation of Improving the Pointing Accuracy of an Optical Remote Sensor Using a Star Sensor

Abstract: Based on the analysis of the pointing accuracy of the optical sensor in a star sensor, this paper introduces the geometric accuracy of the star sensor as an external orientation element that affects the optical remote sensing image and analyzes the characteristics of the installation method of the star sensor in different optical remote sensors. The key factors affecting the pointing accuracy of the star sensor are considered, and the geometrical accuracy of the image is improved by analyzing the installation … Show more

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Cited by 4 publications
(1 citation statement)
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“…At present, the relationships between objects in the 3D space are mostly solved by compound reasoning. e common approaches of compound reasoning include the compound reasoning of directional and topological relationships [14,15] and the compound reasoning of directional and distance relationships [16]. Liu et al [17] designed a 3D improved composite spatial relationship model (3D-ICSRM) in a large-scale environment and proposed a reasoning algorithm to solve that model.…”
Section: Introductionmentioning
confidence: 99%
“…At present, the relationships between objects in the 3D space are mostly solved by compound reasoning. e common approaches of compound reasoning include the compound reasoning of directional and topological relationships [14,15] and the compound reasoning of directional and distance relationships [16]. Liu et al [17] designed a 3D improved composite spatial relationship model (3D-ICSRM) in a large-scale environment and proposed a reasoning algorithm to solve that model.…”
Section: Introductionmentioning
confidence: 99%