NDLI: A VISUAL NAVIGATION SYSTEM FOR UAS BASED ON GEO-REFERENCED IMAGERY

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A VISUAL NAVIGATION SYSTEM FOR UAS BASED ON GEO-REFERENCED IMAGERY

Content Provider	Scilit
Author	Conte, G. Doherty, P.
Copyright Year	2012
Description	This article presents an approach to the terrain-aided navigation problem suitable for unmanned aerial vehicles ﬂying at low altitude. The problem of estimating the state parameters of a ﬂying vehicle is addressed in the particular situation where the GPS information is unavailable or unreliable due to jamming situations for instance. The proposed state estimation approach fuses information from inertial and image sensors. Absolute localization is obtained through image-to-map registration. For this purpose, 2D satellite images are used. The algorithms presented are implemented and tested on-board an industrial unmanned helicopter. Flight-test results will be presented.
Ending Page	106
Page Count	6
Starting Page	101
e-ISSN	21949034
DOI	10.5194/isprsarchives-xxxviii-1-c22-101-2011
Alternate Webpage(s)	https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-1-C22/101/2011/isprsarchives-XXXVIII-1-C22-101-2011.pdf
Journal	The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Volume Number	XXXVIII-1/
Language	English
Publisher	Copernicus GmbH
Publisher Date	2012-09-06
Access Restriction	Open
Subject Keyword	Cybernetical Science Vehicles ﬂying Estimating the State Visual Navigation Estimation Approach Jamming Situations Image Sensors
Content Type	Text
Resource Type	Article

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