Semi-Supervised Pyramid Feature Co-Training Network for Lidar Data Classification.

Zexin Wang Haoran Wang Licheng Jiao Xu Liu

Published in: IGARSS (2019)

Keyphrases

co training
semi supervised
semi supervised learning
unlabeled data
text classification
supervised learning
multi view
unlabelled data
lidar data

single view
partially labeled data
semi supervised classification
labeled data
semi supervised learning algorithms
labeled and unlabeled data
unsupervised learning
pairwise
training examples

machine learning
active learning
named entities
unlabeled samples
feature vectors
data sets
semi supervised learning methods
learning algorithm

urban areas
training set
feature selection
multiple views
viewpoint
input image
pattern recognition
feature extraction