Digital Surface Models for Building Extraction

  title={Digital Surface Models for Building Extraction},
  author={Uwe Weidner},
This paper describes an approach to building extraction using Digital Surface Models (DSM) as input data. The approach consists of building detection and reconstruction using parametric and prismatic building models. The main focus is on the extraction of roof structures, an extension of the previously published work, as first step towards the extraction of polyhedral building descriptions in order to also allow the extraction of complex buildings. 
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