• 대한전기학회
Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
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  • 한국과학기술단체총연합회
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Title Three-dimensional Navigation Error for Landmarks' Geometry in Landmark-based Vision Navigation Systems
Authors 김영선(Kim, Youngsun) ; 황동환(Hwang, Dong-Hwan)
DOI https://doi.org/10.5370/KIEE.2014.63.8.1104
Page pp.1104-1110
ISSN 1975-8359
Keywords Landmark based vision navigation ; Dilution of Precision ; Landmark ; Geometry ; 3D navigation error
Abstract This paper investigates geometric effect of landmarks on three-dimensional navigation error in landmark-based vision navigation systems. Dilution of precision is derived for landmark measurement error on the focal plane of the camera and separately expressed in position DOP and attitude DOP. Values of DOP are observed for various configurations of landmarks.