Combining nadir and oblique UAV imagery to reconstruct quarry topography: methodology and feasibility analysis

The feasibility of unmanned-aerial-vehicle-based photogrammetry was assessed for the reconstruction of high-resolution topography and geomorphic features of quarries by nadir and off-nadir imagery. The test site was a quarry located in the rural area of Turi (Bari, southern Italy). Two processing sc...

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