DocumentCode
3172908
Title
Range Identification in the Presence of Unknown Motion Parameters for Perspective Vision Systems
Author
Ma, Lili ; Cao, Chengyu ; Hovakimyan, Naira ; Dixon, Warren E. ; Woolsey, Craig
Author_Institution
Virginia Tech, Blacksburg
fYear
2007
fDate
9-13 July 2007
Firstpage
972
Lastpage
977
Abstract
This paper presents a nonlinear observer for the range identification problem for a moving object, whose motion is described by a known linear system with unknown coefficients. Convergent estimates of the unknown motion parameters can be guaranteed under certain observability conditions.
Keywords
computer vision; linear systems; motion estimation; nonlinear systems; observability; observers; parameter estimation; linear system; nonlinear observer; observability; perspective vision system; range identification problem; unknown motion parameters estimation; Aerodynamics; Aerospace engineering; Cameras; Control systems; Linear systems; Machine vision; Motion estimation; Nonlinear control systems; Observers; State estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2007. ACC '07
Conference_Location
New York, NY
ISSN
0743-1619
Print_ISBN
1-4244-0988-8
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2007.4282941
Filename
4282941
Link To Document