Hyperspectral image spectral-spatial classification via weighted Laplacian smoothing constraint-based sparse representation

• Eryang Chen,

  Roles Methodology, Software, Writing – original draft

  Affiliations College of Geophysics, Chengdu University of Technology, Chengdu, China, School of Electronic Information and Electrical Engineering, Chengdu University, Chengdu, China, Geomathematics Key Laboratory of Sichuan Province, Chengdu University of Technology, Chengdu, China, Key Laboratory of Pattern Recognition and Intelligent Information Processing of Sichuan, Chengdu University, Chengdu, China

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• Ruichun Chang ,

  Roles Methodology

  * E-mail: 2293721870@qq.com (RC); skbs111@163.com (KS)

  Affiliations Geomathematics Key Laboratory of Sichuan Province, Chengdu University of Technology, Chengdu, China, Digital Hu Line Research Institute, Chengdu University of Technology, Chengdu, China

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• Ke Guo,

  Roles Project administration, Supervision

  Affiliations Geomathematics Key Laboratory of Sichuan Province, Chengdu University of Technology, Chengdu, China, Digital Hu Line Research Institute, Chengdu University of Technology, Chengdu, China

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• Fang Miao,

  Roles Project administration, Supervision

  Affiliation Key Laboratory of Pattern Recognition and Intelligent Information Processing of Sichuan, Chengdu University, Chengdu, China

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• Kaibo Shi ,

  Roles Software, Writing – review & editing

  * E-mail: 2293721870@qq.com (RC); skbs111@163.com (KS)

  Affiliation School of Electronic Information and Electrical Engineering, Chengdu University, Chengdu, China

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• Ansheng Ye,

  Roles Resources, Software

  Affiliations College of Geophysics, Chengdu University of Technology, Chengdu, China, Key Laboratory of Pattern Recognition and Intelligent Information Processing of Sichuan, Chengdu University, Chengdu, China

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• Jianghong Yuan

  Roles Writing – review & editing

  Affiliation School of Intelligent Engineering, Sichuan Changjiang Vocational College, Chengdu, China

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