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A Convex Hull-Based Feature Descriptor for Learning Tree Species Classification From ALS Point Clouds.
Yanxing Lv
Yida Zhang
Suying Dong
Long Yang
Zhiyi Zhang
Zhengrong Li
Shaojun Hu
Published in:
IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
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convex hull
point cloud
supervised learning
point sets
learning algorithm
feature descriptors
feature selection
active learning
classification accuracy
computer vision
feature extraction
feature space
structure from motion