3D-modeling of vegetation from LiDAR point clouds and assessment of its impact on façade solar irradiation
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Urban areas are facing a growing deployment of solar photovoltaic and thermal tech-nologies on building envelopes, both on roofs and on façades, essential for the realization of the Swiss Energy Strategy 2050. This process often occurs regardless of the de ...
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We present an affine-invariant non-stationary subdivision scheme for the recursive refinement of any triangular mesh that is regular or has extraordinary vertices of valence 4. In particular, when applied to an arbitrary convex octahedron, it produces a $ ...
One of the most promising sustainable energy that can be considered in urban environment is solar energy. A 3D model for solar energy potential on building envelope based on urban LiDAR data was developed in this study. The developed algorithm can be used ...
In order to assess the photovoltaic potential of a building in an urban environment, the creation of a 3D model is necessary. However, there are many different levels of detail (LOD) to model a building. In this report, we compared the three main LODs acco ...
