PolyGNN: Polyhedron-based graph neural network for 3D building reconstruction from point clouds
Zhaiyu Chen, Yilei Shi, Liangliang Nan, Zhitong Xiong, Xiao Xiang Zhu
Topics & Concepts
Point cloudPolyhedronComputer scienceGraphArtificial intelligencePoint (geometry)Artificial neural networkComputer graphics (images)Computer visionGeometryTheoretical computer scienceMathematics3D Modeling in Geospatial Applications3D Surveying and Cultural Heritage3D Shape Modeling and Analysis