PolyGNN: Polyhedron-based Graph Neural Network for 3D Building Reconstruction from Point Clouds.
Zhaiyu ChenYilei ShiLiangliang NanZhitong XiongXiao Xiang ZhuPublished in: CoRR (2023)
Keyphrases
- point cloud
- architectural scenes
- neural network
- lidar data
- structure from motion
- surface reconstruction
- multi view stereo
- point sets
- line drawings
- projection matrices
- laser scanner
- visual hull
- point cloud data
- implicit surfaces
- stereo camera
- uncalibrated images
- weighted graph
- convex hull
- random walk
- cad model
- reconstructed surface
- image reconstruction
- high resolution
- reconstruction method
- normal vectors
- icp algorithm
- high dimensional
- pairwise
- multi view reconstruction
- three dimensional
- machine learning