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Robust video/ultrasonic fusion based estimation for automotive applications

Pathirana, Pubudu, Lim, Allan, Savkin, Andrey and Hodgson, Peter 2006, Robust video/ultrasonic fusion based estimation for automotive applications, in Integrating manufacturing and services systems, IEEE, Piscataway, N.J., pp. 207-212.

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Title Robust video/ultrasonic fusion based estimation for automotive applications
Author(s) Pathirana, Pubudu
Lim, Allan
Savkin, Andrey
Hodgson, Peter
Conference name IEEE International Conference on Industrial Informatics (INDIN`06) (4th : 2006 : Singapore)
Conference location Singapore
Conference dates August 16-18 2006
Title of proceedings Integrating manufacturing and services systems
Editor(s) [Unknown]
Publication date 2006
Start page 207
End page 212
Publisher IEEE
Place of publication Piscataway, N.J.
Keyword(s) controlled indexing
non-controlled indexing
Summary We describe how object estimation by a stationary or a non-stationary camera can be improved using recently-developed robust estimation ideas. The robustness of vision-based systems can be improved significantly by employing a Robust Extended Kalman Filter (REKF). The system performance is also enhanced by increasing the spatial diveristy in measurements via employing additional cameras for video capture. We describe a normal-flow based image segmentation technique to identify the object for the application of our proposed state estimation technique. Our simulations demonstrate that dynamic system modelling coupled with the application of a REKF significantly improves the estimation system performance, especially when large uncertainties are present.
Notes ©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
ISBN 0780397002
Language eng
Field of Research 100503 Computer Communications Networks
HERDC Research category E1 Full written paper - refereed
ERA Research output type X Not reportable
Copyright notice ©2006 IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30006058

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