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 |
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. |