DocumentCode
2984017
Title
Passive indoor image-aided inertial attitude estimation using a predictive hough transformation
Author
Borkowski, Jeffrey M. ; Veth, Michael J.
Author_Institution
Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA
fYear
2010
fDate
4-6 May 2010
Firstpage
295
Lastpage
302
Abstract
Autonomous navigation of vehicles in non-cooperative environments continues to be a significant challenge for integrated navigation systems due to the unavailability of Global Positioning System (GPS) signals. As a result, passive indoor navigation systems routinely exhibit unbounded growth in navigation errors. In this paper, we seek to stabilize the attitude errors by exploiting commonly-occurring structures within the environment using rigorously coupled image and inertial sensors.
Keywords
Computer architecture; Concurrent computing; Frequency; Global Positioning System; Graphics; Interference; Micromechanical devices; Robustness; Satellite navigation systems; Signal processing; Hough transform; loosely coupled navigation; passive image-aided navigation; recursive attitude estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Position Location and Navigation Symposium (PLANS), 2010 IEEE/ION
Conference_Location
Indian Wells, CA, USA
ISSN
2153-358X
Print_ISBN
978-1-4244-5036-7
Electronic_ISBN
2153-358X
Type
conf
DOI
10.1109/PLANS.2010.5507245
Filename
5507245
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