Residential College | false |
Status | 已發表Published |
Hyperspectral Image Classification Based on Three-Dimensional Scattering Wavelet Transform | |
Yuan Yan Tang1,2; Yang Lu3,4; Haoliang Yuan4 | |
2015-05 | |
Source Publication | IEEE Transactions on Geoscience and Remote Sensing |
ISSN | 0196-2892 |
Volume | 53Issue: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. |
Keyword | 3-d Scattering Wavelet Transform 3-d Spatial Filtering Classification Hyperspectral Image (Hsi) Spectral-spatial |
DOI | 10.1109/TGRS.2014.2360672 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology |
WOS Subject | Geochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology |
WOS ID | WOS:000351063100016 |
Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA |
The Source to Article | Scopus |
Scopus ID | 2-s2.0-84920995322 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | University of Macau |
Corresponding Author | Yuan Yan Tang |
Affiliation | 1.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 Affilication | Faculty of Science and Technology |
Corresponding Author Affilication | Faculty 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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