Scan-to-HBIM Reliability

The modeling of the historical architecture can be characterized by different levels geometric development, more or less advanced, which correspond to values deviation between real object and its three-dimensional representation. aim paper is a critical study geometry (LoG) that architectural elements model have in relation efforts required achieve them objectives. More specifically, contribution this proposes—on basis survey campaign case conducted drone—the evaluation point cloud HBIM models with development order assess their reliability according specific objectives, such as documentation asset, feasibility study, restoration project, etc.