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Super-resolution reconstruction of hyperspectral images via low rank tensor modeling and total variation regularization
He, Shiying; Zhou, Haiwei; Wang Y(王尧); Cao, Wenfei; Han Z(韩志)
Department机器人学研究室
Conference Name2016 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016
Conference DateJuly 10-15, 2016
Conference PlaceBeijing, China
Author of SourceThe Institute of Electrical and Electronics Engineers, Geoscience and Remote Sensing Society (GRSS)
Source Publication2016 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016
PublisherIEEE
Publication PlaceNew York
2016
Pages6962-6965
Indexed ByEI ; CPCI(ISTP)
EI Accession number20170103213734
WOS IDWOS:000388114606192
Contribution Rank1
ISBN978-1-5090-3332-4
KeywordHyperspectral Images Super-resolution Reconstruction Nuclear Norm Folded-concave Penalty 3d Totalvariation
AbstractIn this paper, we propose a novel approach to hyperspectral image super-resolution by modeling the global spatial-and-spectral correlation and local smoothness properties over hyperspectral images. Specifically, we utilize the tensor nuclear norm and tensor folded-concave penalty functions to describe the global spatial-and-spectral correlation hidden in hyperspectral images, and 3D total variation (TV) to characterize the local spatial-and-spectral smoothness across all hyperspectral bands. Then, we develop an efficient algorithm for solving the resulting optimization problem by combing the local linear approximation (LLA) strategy and alternative direction method of multipliers (ADMM). Experimental results on one hyperspectral image dataset illustrate the merits of the proposed approach.
Language英语
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Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/19769
Collection机器人学研究室
Corresponding AuthorWang Y(王尧)
Affiliation1.School of Mathematics and Statistics, Xi'An Jiaotong University, China
2.Shenyang Institute of Automation, Chinese Academy of Sciences, China
3.School of Mathematics and Information Science, Shaanxi Normal University, China
Recommended Citation
GB/T 7714
He, Shiying,Zhou, Haiwei,Wang Y,et al. Super-resolution reconstruction of hyperspectral images via low rank tensor modeling and total variation regularization[C]//The Institute of Electrical and Electronics Engineers, Geoscience and Remote Sensing Society (GRSS). New York:IEEE,2016:6962-6965.
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