Zobrazeno 1 - 9
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pro vyhledávání: '"Yong-gonjong Park"'
Autor:
Chan Gook Park, Yong-gonjong Park
Publikováno v:
Journal of Guidance, Control, and Dynamics. 43:1003-1008
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 56:107-112
In this paper, we present an expectation-maximization (EM) initialization method for estimation of unknown parameters in a radar noise model. We deal with radar based terrain referenced navigation (TRN) over vegetated areas, where the radar noise was
Autor:
Chan Gook Park, Yong-gonjong Park
Publikováno v:
IEEE Sensors Journal. 19:11396-11402
A novel particle filter (PF) based terrain referenced navigation (TRN) is presented for computational efficiency in this paper. TRN is a navigation method using terrain elevation information, mainly using a Bayesian filter such as a PF.PF based TRN h
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 47:566-573
Publikováno v:
International Journal of Aeronautical and Space Sciences. 20:761-767
This paper presents a new motion sensing algorithm for airborne synthetic aperture radar (SAR). Image processing in SAR requires highly accurate and precise motion information which is used for matched filter in range and azimuth compression of the r
Autor:
Yong-gonjong Park, Chan Gook Park
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 47:107-113
Publikováno v:
Proceedings of International Conference on Artificial Life and Robotics. 24:104-107
Autor:
Yong-gonjong Park, Chan Gook Park
Publikováno v:
IEEE Sensors Journal. 18:7603-7610
In this paper, the grid support adaptation method of a point mass filter (PMF) is proposed for improving performance of terrain referenced navigation (TRN). The TRN would have stable and accurate navigation performance by using the PMF which is one o
Publikováno v:
Journal of Institute of Control, Robotics and Systems. 20:584-591