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This paper investigates the UAV mission planning problem in which one needs to find the optimal plan/schedule to carry out various tasks of different time windows at various locations using a fleet of fixed-winged heterogeneous UAVs. For this realistic and complex UAV mission planning problem, a two-step approach is proposed to solve it: flying path planning and task scheduling. The solution method...
This paper first demonstrates an interesting property of bundle adjustment (BA), “scale drift correction”. Here “scale drift correction” means that BA can converge to the correct solution (up to a scale) even if the initial values of the camera pose translations and point feature positions are calculated using very different scale factors. This property together with other properties of BA makes it...
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