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Stacked Tensor Subspace Learning for hyperspectral image classification
Wei Yantao2; Zhou Yicong1
2016-10-31
Conference NameInternational Joint Conference on Neural Networks (IJCNN)
Source PublicationProceedings of the International Joint Conference on Neural Networks
Volume2016-October
Pages1985-1992
Conference DateJUL 24-29, 2016
Conference PlaceVancouver, CANADA
Abstract

In this paper, we present a hierarchical feature learning method called Stacked Tensor Subspace Learning (STSL). It can jointly learn spectral and spatial features of hyperspectral images (HSIs) by iteratively abstracting neighboring regions. STSL is able to learn discriminative spectral-spatial features of the input HSI at different scales. In STSL, the joint spectral and spatial features are extracted using Marginal Fisher Analysis (MFA) and Tensor Principal Component Analysis (TPCA). Then Kernel-based Extreme Learning Machine (KELM), a shallow neural network, is embedded in the proposed method to classify image pixels. The important contributions to the success of STSL are exploiting local spatial structure of HSI by using tensor method and designing hierarchical architecture. Extensive experimental results on two challenging HSI data sets taken from the Airborne Visible-Infrared Imaging Spectrometer (AVIRIS) and Reflective Optics System Imaging Spectrometer (ROSIS) airborne sensors show that the proposed method can produce good classification accuracy with smaller training sets.

DOI10.1109/IJCNN.2016.7727443
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Artificial Intelligence ; Computer Science, Hardware & Architecture ; Engineering, Electrical & Electronic
WOS IDWOS:000399925502024
Scopus ID2-s2.0-85007201375
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Citation statistics
Document TypeConference paper
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Faculty of Science and Technology
Affiliation1.University of Macau
2.Huazhong Normal University
Recommended Citation
GB/T 7714
Wei Yantao,Zhou Yicong. Stacked Tensor Subspace Learning for hyperspectral image classification[C], 2016, 1985-1992.
APA Wei Yantao., & Zhou Yicong (2016). Stacked Tensor Subspace Learning for hyperspectral image classification. Proceedings of the International Joint Conference on Neural Networks, 2016-October, 1985-1992.
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