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Evaluating geometric primitives for crater-based pose estimation

delete2025-04-16
delete0
PRE
AI
S
Sofia McLeod *
C
Chee-Kheng Chng
T
Tat-Jun Chin
DOI：10.1016/j.actaastro.2025.04.014delete
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Abstract

Abstract

En 中文
• Analysis of crater-based pose estimation methods. • Introduction of first point-based method for general crater-based navigation scenario. • Crater-based pose estimation methods evaluated on two new datasets. • Demonstrated strengths of new point-based method over existing point-based methods. • Strong evidence supporting ellipse-based methods for crater-based pose estimation.
Keywords:
Crater-based pose estimation
Crater-based navigation
Terrain absolute navigation

Journal

Acta Astronautica cover
Acta Astronautica
IF:
3.4
Papers:
1.1W
Citations:
2.1W

Organization

No organization information available