Skyline-based geometric simplification for urban solar analysis.
Graphical Models(2018)
摘要
Solar simulation for 3D city models may be a complex task if detailed geometry is taken into account. For this reason, the models are often approximated by simpler geometry to reduce their size and complexity. However, geometric details, as for example the ones that exist in a roof, can significantly change the simulation results if not properly taken into account. The classic solution to deal with a too detailed city model is to use a Level-of-Detail (LoD) approach for geometry reduction.
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关键词
Level of detail,3D City model,Solar simulation
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