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Extracting Building Areas from Photogrammetric DSM and DOM by Automatically Selecting Training Samples from Historical DLG Data.
Siyang Chen
Yunsheng Zhang
Ke Nie
Xiaoming Li
Weixi Wang
Published in:
ISPRS Int. J. Geo Inf. (2020)
Keyphrases
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training samples
training data
data sets
high quality
database
feature space
hyperplane
high dimensional data
xml documents
data points
decision boundary
training dataset
supervised learning
training set
learning algorithm
small number
test data
image processing
machine learning
number of training samples