Fig. 4From: Feasibility and accuracy of a real-time depth-based markerless navigation method for hologram-guided surgeryLeft: The overlayed virtual 3D model onto the 3D-printed face as provided by the ARCUS system. Right: The planned measuring points used for the overlayed virtual 3D model are shown relative to the 3D model of the 3D-printed face. For the experiment itself, only the green spheres were displayed onto the 3D-printed faceBack to article page