IGGCAS OpenIR  > 油气资源研究院重点实验室
Weighted Total Variation Regularized Blind Unmixing for Hyperspectral Image
Song, Hanjie1; Wu, Xing1; Zou, Anqi2; Liu, Yang1; Zou, Yongliao1
2021-07-14
Source PublicationIEEE GEOSCIENCE AND REMOTE SENSING LETTERS
ISSN1545-598X
Pages5
AbstractHyperspectral unmixing plays an important role in hyperspectral imagery (HSI) processing. Numerous unmixing algorithms have been proposed over the last decades. In this letter, we focus on the blind source separation model, which has drawn much attention in the hyperspectral community. However, the nonconvexity of the blind unmixing method often suffers from undesired solution. Thus, additional assumptions and regularizations are required to advance the unmixing performance. In this work, we proposed a new weighted total variation regularized blind unmixing (wtvBU) for HSI. The nonconvex sparsity-inducing function log-exp was exploited to build the weight matrix, which promotes the smooth transitions in the abundance map while preserving the spatial contextual information of the image scene. The proposed algorithm was efficiently solved via the alternating direction method of multipliers. Experimental results on two benchmark HSIs demonstrated that wtvBU achieved competitive performance when compared with other state-of-the-art unmixing algorithms.
KeywordTV Hyperspectral imaging Sparse matrices Matrix decomposition Linear programming Estimation Biological system modeling Alternating direction method of multipliers (ADMM) blind hyperspectral unmixing hyperspectral imagery (HSI) total variation (TV)
DOI10.1109/LGRS.2021.3094826
Funding OrganizationNational Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences
WOS KeywordFAST ALGORITHM
Language英语
Funding ProjectNational Key Research and Development Program of China[2020YFE0202100] ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA)[D020201] ; National Natural Science Foundation of China[11941001] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB 41000000]
Funding OrganizationNational Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; Pre-Research Project on Civil Aerospace Technologies - Chinese National Space Administration (CNSA) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences
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:000732220900001
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/103928
Collection油气资源研究院重点实验室
Corresponding AuthorZou, Anqi
Affiliation1.Chinese Acad Sci, Natl Space Sci Ctr, State Key Lab Space Weather, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource Res, Beijing 100029, Peoples R China
Corresponding Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Song, Hanjie,Wu, Xing,Zou, Anqi,et al. Weighted Total Variation Regularized Blind Unmixing for Hyperspectral Image[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2021:5.
APA Song, Hanjie,Wu, Xing,Zou, Anqi,Liu, Yang,&Zou, Yongliao.(2021).Weighted Total Variation Regularized Blind Unmixing for Hyperspectral Image.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,5.
MLA Song, Hanjie,et al."Weighted Total Variation Regularized Blind Unmixing for Hyperspectral Image".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS (2021):5.
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