A vision-based system for measuring the displacements of large structures: Simultaneous adaptive calibration and full motion estimation
Non-contact measurement system for structural monitoring of large structures. Simultaneous adaptive vision system calibration and full motion estimation. Vision system calibration performed in-situ, continuously and in real-time. A set of kinematic and camera parameters are used to create a state-space model. Performance evaluation by numerical simulation and real imagery experiments.
non-contact measuring system vision metrology 3d motion estimation structural health monitoring long range photogrammetry