UM
Residential Collegefalse
Status已發表Published
Learning With Hypergraph for Hyperspectral Image Feature Extraction
Haoliang Yuan; Yuan Yan Tang
2015-08-01
Source PublicationIEEE Geoscience and Remote Sensing Letters
ISSN1545-598X
Volume12Issue: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.

KeywordClassification Feature Extraction Hypergraph Embedding Spatial Neighborhood
DOI10.1109/LGRS.2015.2419713
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:000356542100021
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
Scopus ID2-s2.0-85027925056
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorYuan Yan Tang
AffiliationDepartment of Computer and Information Science, University of Macau, Macau 999078, China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity 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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Haoliang Yuan]'s Articles
[Yuan Yan Tang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Haoliang Yuan]'s Articles
[Yuan Yan Tang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Haoliang Yuan]'s Articles
[Yuan Yan Tang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.