Distance estimation in a system with a mobile camera
- 1 July 1987
- journal article
- research article
- Published by Cambridge University Press (CUP) in Robotica
- Vol. 5 (3) , 197-200
- https://doi.org/10.1017/s0263574700015836
Abstract
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
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