Cityfit : High-quality Urban Reconstructions by Fitting Shape Grammars to Images and Derived Textured Point Clouds

@inproceedings{Hohmann2009CityfitH,
  title={Cityfit : High-quality Urban Reconstructions by Fitting Shape Grammars to Images and Derived Textured Point Clouds},
  author={Bernhard Hohmann and Ulrich Krispel and Sven Havemann and Dieter W. Fellner},
  year={2009}
}
Many approaches for automatic 3D city reconstruction exist, but they are still missing an important feature: detailed facades. The goal of the CityFit project is to reconstruct the facades of 80% of the buildings in the city of Graz fully automatically. The challenge is to establish a complete workflow, ranging from acquisition of images and LIDAR data over 2D/3D feature detection and recognition to the generation of lean polygonal facade models. The desired detail level is to represent all… CONTINUE READING
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