volume 15, issue 3, P197-208 1993
DOI: 10.1016/0141-0296(93)90054-8
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G.A. Stephen, J.M.W. Brownjohn, C.A. Taylor

Abstract: ABSTRACTA visual tracking system has been employed in the measurement ofdeck displacemenls at the centre ofthe l4lom span ofthe Humber Bridge. The transputer-based system was developed for applications such as the monitoring or testing of large physioal structures, *here the actual displacements may not easily be otherwise determined. The system employs parallel processing techniques to track predictively the motion of multiplg independent objects at video frame mte. Results obtained using the system in amoni…

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