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Joint Discriminative Dictionary and Classifier Learning for ALS Point Cloud Classification.
Zhenxin Zhang
Liqiang Zhang
Yumin Tan
Liang Zhang
Fangyu Liu
Ruofei Zhong
Published in:
IEEE Trans. Geosci. Remote. Sens. (2018)
Keyphrases
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point cloud
supervised learning
decision trees
learning algorithm
class labels
unsupervised learning
support vector machine
dictionary learning
training samples
training data
feature selection
probabilistic model
training set
svm classifier
text classification
labeled data
feature space