TY - GEN
T1 - Deep 2D Convolutional Neural Network with Deconvolution Layer for Hyperspectral Image Classification
AU - Yu, Chunyan
AU - Li, Fang
AU - Chang, Chein I.
AU - Cen, Kun
AU - Zhao, Meng
N1 - Publisher Copyright:
© 2020, Springer Nature Singapore Pte Ltd.
PY - 2020
Y1 - 2020
N2 - Feature extraction and classification technology based on hyperspectral data have been a hot issue. Recently, the convolutional neural network (CNN) has attracted more attention in the field of hyperspectral image classification. To enhance the feature extracted from the hidden layers, in this paper a deconvolution layer is introduced in the deep 2DCNN model. Analyzing the function of convolution and pooling to determine the structure of the convolutional neural network, deconvolution is used to map low-dimensional features into high-dimensional input; the target pixel and its pixels in a certain neighborhood are input into the network as input data. Experiments on two public available hyperspectral data sets show that the deconvolution layer can better generalize features for the hyperspectral image and the proposed 2DCNN classification method can effectively improve the classification accuracy in comparison with other feature extraction methods.
AB - Feature extraction and classification technology based on hyperspectral data have been a hot issue. Recently, the convolutional neural network (CNN) has attracted more attention in the field of hyperspectral image classification. To enhance the feature extracted from the hidden layers, in this paper a deconvolution layer is introduced in the deep 2DCNN model. Analyzing the function of convolution and pooling to determine the structure of the convolutional neural network, deconvolution is used to map low-dimensional features into high-dimensional input; the target pixel and its pixels in a certain neighborhood are input into the network as input data. Experiments on two public available hyperspectral data sets show that the deconvolution layer can better generalize features for the hyperspectral image and the proposed 2DCNN classification method can effectively improve the classification accuracy in comparison with other feature extraction methods.
UR - http://www.scopus.com/inward/record.url?scp=85071458735&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85071458735&partnerID=8YFLogxK
U2 - 10.1007/978-981-13-6504-1_20
DO - 10.1007/978-981-13-6504-1_20
M3 - Conference contribution
AN - SCOPUS:85071458735
SN - 9789811365034
T3 - Lecture Notes in Electrical Engineering
SP - 149
EP - 156
BT - Communications, Signal Processing, and Systems - Proceedings of the 2018 CSPS Volume II
A2 - Liang, Qilian
A2 - Liu, Xin
A2 - Na, Zhenyu
A2 - Wang, Wei
A2 - Mu, Jiasong
A2 - Zhang, Baoju
PB - Springer Verlag
T2 - International Conference on Communications, Signal Processing, and Systems, CSPS 2018
Y2 - 14 July 2018 through 16 July 2018
ER -