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The depth estimation (a) reflectivity (b) and 3D reconstruction (c) of a white polystyrene mannequin head at a range of ∼5.5 m. Superposed depth reconstruction and photograph of the mannequin head, viewed from the front (d) and side (e). For a chosen region of interest an error map (f) showing the absolute differences between our depth result and that obtained using a stereophotogrammetric camera system.
