Application of Semi-Automatic Building Acquisition

摘要: There is an increasing request for 3D data on city objects of all kinds, confirmed by a recent European wide study models. To acquire information in urban areas still costly, only automated or at least semi-automatic methods appear feasible the long run to reach cost-effectiveness, necessary broad application. The variety tasks and available sensor very large, which puts high requirements design flexibility acquisition process. This paper discusses we have encountered so far. We present current status stimi-automatic system building acquisition. demonstrate potential handling applications, using different under different, initial conditions.