DocumentCode
2622452
Title
A Study on the Relative Pose Problem in an Active Vision System with varying Focal Lengths
Author
Zhang, B. ; Li, Y.F.
Author_Institution
Dept. of Manuf. Eng. & Eng. Manage., City Univ. of Hong Kong, Kowloon
fYear
2007
fDate
10-14 April 2007
Firstpage
1092
Lastpage
1097
Abstract
In this work, the relative pose problem is addressed in our structured light system. Assuming that there is an arbitrary planar structure in the scene, we suggest a method for estimating the rotation matrix and translation vector between the camera and the projector. In this system, the varying focal lengths of the camera are allowed and can be obtained without any further assumptions. Finally, we give some experimental results to validate this method.
Keywords
cameras; computer vision; matrix algebra; pose estimation; active vision system; planar structure; relative pose problem; rotation matrix; structured light system; translation vector; Calibration; Cameras; Conference management; Layout; Machine vision; Manufacturing automation; Matrix decomposition; Robot vision systems; Robotics and automation; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Robotics and Automation, 2007 IEEE International Conference on
Conference_Location
Roma
ISSN
1050-4729
Print_ISBN
1-4244-0601-3
Electronic_ISBN
1050-4729
Type
conf
DOI
10.1109/ROBOT.2007.363130
Filename
4209234
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