Discriminant Tensor Spectral-Spatial Feature Extraction for Hyperspectral Image Classification
Zhong, Zisha1; Fan, Bin1; Duan, Jiangyong2; Wang, Lingfeng1; Ding, Kun1; Xiang, Shiming1; Pan, Chunhong1; zszhong@nlpr.ia.ac.cn
2015-05-01
发表期刊IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
卷号12期号:5页码:1028-1032
文章类型Article
摘要We propose to integrate spectral-spatial feature extraction and tensor discriminant analysis for hyperspectral image classification. First, we apply remarkable spectral-spatial feature extraction approaches in the hyperspectral cube to extract a feature tensor for each pixel. Then, based on class label information, local tensor discriminant analysis is used to remove redundant information for subsequent classification procedure. The approach not only extracts sufficient spectral-spatial features from original hyperspectral images but also gets better feature representation owing to tensor framework. Comparative results on two benchmarks demonstrate the effectiveness of our method.
关键词Discriminative Tensor Representation Hyperspectral Classification Spectral-spatial Feature Extraction
WOS标题词Science & Technology ; Physical Sciences ; Technology
关键词[WOS]FEATURE-SELECTION ; PROFILES ; DIMENSIONALITY
收录类别SCI
语种英语
WOS研究方向Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology
WOS类目Geochemistry & Geophysics ; Engineering, Electrical & Electronic ; Remote Sensing ; Imaging Science & Photographic Technology
WOS记录号WOS:000351412200022
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被引频次:32[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/8098
专题模式识别国家重点实验室_先进数据分析与学习
通讯作者zszhong@nlpr.ia.ac.cn
作者单位1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Technol & Engn Ctr Space Utilizat, Payload Operat & Applicat Ctr, Beijing 100094, Peoples R China
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GB/T 7714
Zhong, Zisha,Fan, Bin,Duan, Jiangyong,et al. Discriminant Tensor Spectral-Spatial Feature Extraction for Hyperspectral Image Classification[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2015,12(5):1028-1032.
APA Zhong, Zisha.,Fan, Bin.,Duan, Jiangyong.,Wang, Lingfeng.,Ding, Kun.,...&zszhong@nlpr.ia.ac.cn.(2015).Discriminant Tensor Spectral-Spatial Feature Extraction for Hyperspectral Image Classification.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,12(5),1028-1032.
MLA Zhong, Zisha,et al."Discriminant Tensor Spectral-Spatial Feature Extraction for Hyperspectral Image Classification".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 12.5(2015):1028-1032.
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