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PolyGNN: Polyhedron-based Graph Neural Network for 3D Building Reconstruction from Point Clouds.
Zhaiyu Chen
Yilei Shi
Liangliang Nan
Zhitong Xiong
Xiao Xiang Zhu
Published in:
CoRR (2023)
Keyphrases
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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