Spectroscopy and Spectral Analysis, Volume. 40, Issue 10, 3230(2020)

Research on Vegetable Oils Classification Based on Two-Dimensional Correlation Near-Infrared Spectroscopy

Zhe WANG1,1, Chen-xi LI1,1, Rui QIAN1,1, Rong LIU1,1, Wen-liang CHEN1,1, and Ke-xin XU1,1
Author Affiliations
  • 1[in Chinese]
  • 11. State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
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    Figures & Tables(4)
    The infrared spectra of all samples
    2D correlation synchronization spectra of 6 kinds of common oils(a): Rapeseed oil; (b): Soybean oil; (c): Olive oil; (d): Peanut oil; (e): Sunflower oil; (f): Corn oil
    Autocorrelation spectra of 6 kinds of common oils(a): Rapeseed oil; (b): Soybean oil; (c): Olive oil; (d): Peanut oil; (e): Sunflower oil; (f): Corn oil
    • Table 1. The Euclidean Distance between the reference and test sample collections and classification results

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      Table 1. The Euclidean Distance between the reference and test sample collections and classification results

      菜籽1大豆1橄榄1花生1葵花1玉米1
      菜籽21.9443.4023.2073.2593.3403.488
      大豆24.4282.1824.9813.3973.3884.485
      橄榄23.1535.1902.2564.9764.3843.159
      花生23.0463.7653.2842.9433.2343.500
      葵花23.1193.6183.4653.8261.6993.060
      玉米23.2363.6444.2963.3822.7432.710
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    Zhe WANG, Chen-xi LI, Rui QIAN, Rong LIU, Wen-liang CHEN, Ke-xin XU. Research on Vegetable Oils Classification Based on Two-Dimensional Correlation Near-Infrared Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2020, 40(10): 3230

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    Paper Information

    Category: Research Articles

    Received: Sep. 9, 2019

    Accepted: --

    Published Online: Jun. 18, 2021

    The Author Email:

    DOI:10.3964/j.issn.1000-0593(2020)10-3230-05

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