Rapid classification of copper concentrate by portable laser-induced breakdown spectroscopy combined with transfer learning and deep convolutional neural network

Haochen Li; Tianyuan Liu; Yuchao Fu; Wanxiang Li; Meng Zhang; Xi Yang; Di Song; Jiaqi Wang; You Wang; Meizhen Huang

doi:10.3788/COL202321.043001

Journals >Chinese Optics Letters >Volume 21 >Issue 4 >Page 043001 > Article

Chinese Optics Letters
Vol. 21, Issue 4, 043001 (2023)

Rapid classification of copper concentrate by portable laser-induced breakdown spectroscopy combined with transfer learning and deep convolutional neural network

Haochen Li¹, Tianyuan Liu^2,*, Yuchao Fu¹, Wanxiang Li¹..., Meng Zhang³, Xi Yang³, Di Song³, Jiaqi Wang³, You Wang³ and Meizhen Huang¹|Show fewer author(s)

Author Affiliations

¹Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

²Department of Electrical Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

³Southwest Institute of Technical Physics, Chengdu 610041, China

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DOI: 10.3788/COL202321.043001 Cite this Article Set citation alerts

Haochen Li, Tianyuan Liu, Yuchao Fu, Wanxiang Li, Meng Zhang, Xi Yang, Di Song, Jiaqi Wang, You Wang, Meizhen Huang, "Rapid classification of copper concentrate by portable laser-induced breakdown spectroscopy combined with transfer learning and deep convolutional neural network," Chin. Opt. Lett. 21, 043001 (2023) Copy Citation Text

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