Residential College | false |
Status | 已發表Published |
Learning With Hypergraph for Hyperspectral Image Feature Extraction | |
Haoliang Yuan![]() ![]() | |
2015-08-01 | |
Source Publication | IEEE Geoscience and Remote Sensing Letters
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ISSN | 1545-598X |
Volume | 12Issue:8Pages:1695-1699 |
Abstract | It is known that hyperspectral image (HSI) classification is a high-dimension low-sample-size problem. To ease this problem, one natural idea is to take the feature extraction as a preprocessing. A graph embedding model is a classic family of feature extraction methods, which preserves certain statistical or geometric properties of the data set. However, the graph embedding model considers only the pairwise relationship between two vertices, which cannot represent the complex relationships of the data. Utilizing the spatial structure of HSI, in this letter, we propose a spatial hypergraph embedding model for feature extraction. Experimental results demonstrate that our method outperforms many existing feature extract methods for HSI classification. |
Keyword | Classification Feature Extraction Hypergraph Embedding Spatial Neighborhood |
DOI | 10.1109/LGRS.2015.2419713 |
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:000356542100021 |
Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA |
Scopus ID | 2-s2.0-85027925056 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | University of Macau |
Corresponding Author | Yuan Yan Tang |
Affiliation | Department of Computer and Information Science, University of Macau, Macau 999078, China |
First Author Affilication | University of Macau |
Corresponding Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Haoliang Yuan,Yuan Yan Tang. Learning With Hypergraph for Hyperspectral Image Feature Extraction[J]. IEEE Geoscience and Remote Sensing Letters, 2015, 12(8), 1695-1699. |
APA | Haoliang Yuan., & Yuan Yan Tang (2015). Learning With Hypergraph for Hyperspectral Image Feature Extraction. IEEE Geoscience and Remote Sensing Letters, 12(8), 1695-1699. |
MLA | Haoliang Yuan,et al."Learning With Hypergraph for Hyperspectral Image Feature Extraction".IEEE Geoscience and Remote Sensing Letters 12.8(2015):1695-1699. |
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