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Hyperspectral Image Classification Based on Three-Dimensional Scattering Wavelet Transform
Yuan Yan Tang1,2; Yang Lu3,4; Haoliang Yuan4
2015-05
Source PublicationIEEE Transactions on Geoscience and Remote Sensing
ISSN0196-2892
Volume53Issue:5Pages:2467 - 2480
Abstract

Recent research has shown that utilizing the spectral-spatial information can improve the performance of hyperspectral image (HSI) classification. Since HSI is a 3-D cube datum, 3-D spatial filtering becomes a simple and effective method for extracting the spectral-spatial information. In this paper, we propose a 3-D scattering wavelet transform, which filters the HSI cube data with a cascade of wavelet decompositions, complex modulus, and local weighted averaging. The scattering feature can adequately capture the spectral-spatial information for classification. In the classification step, a support vector machine based on Gaussian kernel is used as a classifier due to its capability to deal with high-dimensional data. Our method is fully evaluated on four classic HSIs, i.e., Indian Pines, Pavia University, Botswana, and Kennedy Space Center. The classification results show that our method achieves as high as 94.46 \%, 99.30 \%, 97.57 \%, and 95.20 \% accuracies, respectively, when only 5 \% of the total samples per class is labeled. 

Keyword3-d Scattering Wavelet Transform 3-d Spatial Filtering Classification Hyperspectral Image (Hsi) Spectral-spatial
DOI10.1109/TGRS.2014.2360672
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaGeochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology
WOS SubjectGeochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology
WOS IDWOS:000351063100016
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
The Source to ArticleScopus
Scopus ID2-s2.0-84920995322
Fulltext Access
Citation statistics
Cited Times [WOS]:98   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorYuan Yan Tang
Affiliation1.Faculty of Science and Technology, University of Macau, Macau 999078, China
2.College of Computer Science, Chongqing University, Chongqing 400000, China
3.Department of Computer Science, Hong Kong Baptist University, Kowloon, Hong Kong
4.Faculty of Science and Technology, University of Macau, Macau 999078, China
First Author AffilicationFaculty of Science and Technology
Corresponding Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
Yuan Yan Tang,Yang Lu,Haoliang Yuan. Hyperspectral Image Classification Based on Three-Dimensional Scattering Wavelet Transform[J]. IEEE Transactions on Geoscience and Remote Sensing, 2015, 53(5), 2467 - 2480.
APA Yuan Yan Tang., Yang Lu., & Haoliang Yuan (2015). Hyperspectral Image Classification Based on Three-Dimensional Scattering Wavelet Transform. IEEE Transactions on Geoscience and Remote Sensing, 53(5), 2467 - 2480.
MLA Yuan Yan Tang,et al."Hyperspectral Image Classification Based on Three-Dimensional Scattering Wavelet Transform".IEEE Transactions on Geoscience and Remote Sensing 53.5(2015):2467 - 2480.
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