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Distance estimation in a system with a mobile camera

Published online by Cambridge University Press:  09 March 2009

Yu Lide  and
N. F. Stewart
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Summary

We consider the problem of distance estimation in the context of a mobile camera, as, for example, when the camera is attached to a robot arm. It is natural in this case to consider stereo motion, and we present here the theoretical basis for an axial stereo method based on cross-correlation using the Fast Fourier Transform, which is appropriate in the context considered here. Finally, we describe the state of implementation of the system in our laboratory.

Keywords

DistanceEstimationMobileCamera
Type
Article
Information
Robotica , Volume 5 , Issue 3 , July 1987 , pp. 197 - 200
Copyright
Copyright © Cambridge University Press 1987

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