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Spherical Frustum Sparse Convolution Network for LiDAR Point Cloud Semantic Segmentation.
Yu Zheng
Guangming Wang
Jiuming Liu
Marc Pollefeys
Hesheng Wang
Published in:
CoRR (2023)
Keyphrases
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superpixels
point cloud
semantic segmentation
multiscale
conditional random fields
structure from motion
point sets
sparse reconstruction
weakly supervised
point cloud data
laser scanner
image processing
graphical models
three dimensional
training set
object recognition
training data