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Large-scale point cloud semantic segmentation via local perception and global descriptor vector.
Ziyin Zeng
Yongyang Xu
Zhong Xie
Wei Tang
Jie Wan
Weichao Wu
Published in:
Expert Syst. Appl. (2024)
Keyphrases
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point cloud
semantic segmentation
structure from motion
superpixels
weakly supervised
point sets
scene classification
conditional random fields
object categories
shape descriptors
pascal voc
image set
long range
bag of features
feature selection
object recognition
feature extraction