Acta Optica Sinica, Volume. 44, Issue 12, 1230003(2024)

COD Detection Method of Water Quality Based on Multi-Source Spectral Fusion

Binqiang Ye1,2, Changhong Chen2, Xuejie Cao2, Hong Liu2, Bin Tang2、*, Dong Li1, and Peng Feng3、**
Author Affiliations
  • 1School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, 400044, China
  • 2School of Artificial Intelligence, Chongqing University of Technology, Chongqing 400054, China
  • 3Key Laboratory of Optoelectronic Technology and Systems of Ministry of Education, Chongqing University, Chongqing 400044, China
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    References(19)

    [5] Lin S, Fu Y, Liu P R et al. Analysis of jet fuel water separation index by using deep regression network[J]. China Measurement & Test, 49, 7-12(2023).

    [6] Zhang K, Zhang T Y, Han J Q et al. Design of jet fuel water separation characteristics measurement system based on ultraviolet spectrum[J]. China Measurement & Test, 48, 86-92, 139(2022).

    [10] Li D S, Li L N, Zhang R C. Water quality pH value determination for visible-near infrared spectroscopy based on SPA and PSO-LSSVM[J]. Laser & Optoelectronics Progress, 60, 0130002(2023).

    [11] Zheng P C, Zhao W N, Wang J M et al. Detection of COD UV absorption spectra based on PSO-PLS hybrid algorithm[J]. Spectroscopy and Spectral Analysis, 41, 136-140(2021).

    [14] Qi W, Feng P, Wei B et al. Feature wavelength optimization algorithm for water quality COD detection based on embedded particle swarm optimization-genetic algorithm[J]. Spectroscopy and Spectral Analysis, 41, 194-200(2021).

    [16] Zhou K P, Bai X F, Bi W H. Detection of chemical oxygen demand (COD) of water quality based on fluorescence multi-spectral fusion[J]. Spectroscopy and Spectral Analysis, 39, 813-817(2019).

    [17] Chen Y, Xu Y M, Di Y J et al. COD concentration prediction model based on multi-spectral data fusion and GANs algorithm[J]. Spectroscopy and Spectral Analysis, 41, 188-193(2021).

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    Binqiang Ye, Changhong Chen, Xuejie Cao, Hong Liu, Bin Tang, Dong Li, Peng Feng. COD Detection Method of Water Quality Based on Multi-Source Spectral Fusion[J]. Acta Optica Sinica, 2024, 44(12): 1230003

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    Paper Information

    Category: Spectroscopy

    Received: Oct. 16, 2023

    Accepted: Dec. 25, 2023

    Published Online: Jun. 12, 2024

    The Author Email: Tang Bin (tangbin@cqut.edu.cn), Feng Peng (coe-fp@cqu.edu.cn)

    DOI:10.3788/AOS231661

    CSTR:32393.14.AOS231661

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