Spectroscopy and Spectral Analysis, Volume. 41, Issue 11, 3411(2021)

Research on Calibration Transfer Method Based on Joint Feature Subspace Distribution Alignment

Yu-hui ZHAO*, Xiao-dong LIU, Lei ZHANG, and Yong-hong LIU
Author Affiliations
  • Northeastern University Qinhuangdao Campus, Qinhuangdao 066000, China
  • show less
    Figures & Tables(10)
    Feature distribution alignment diagram(a): Original; (b): Mean correction; (c): Covariance correction
    Spectral differences between different instruments
    Scatter plots of prediction comparison between instruments M5 and MP5 using JSDA, SBC, PDS, CCACT, MSC, TCR
    Scatter plots of prediction comparsion between instruments M5 and MP6 using JSDA, SBC, PDS, CCACT, MSC, TCR
    Scatter plots of prediction comparison between instruments MP5 and MP6 using JSDA, SBC, PDS, CCACT, MSC, TCR
    Scatter plots of prediction comparison between instruments A1 and A2 using JSDA, SBC, PDS, CCACT, MSC, TCR
    Scatter plots of prediction comparison between instruments A1 and A3 using JSDA, SBC, PDS, CCACT, MSC, TCR
    Scatter plots of prediction comparison between instruments A3 and A2 using JSDA, SBC, PDS, CCACT, MSC, TCR
    • Table 1. RMSEP of corn datasets with SBC, PDS, CCACT, MSC, TCR and JSDA

      View table
      View in Article

      Table 1. RMSEP of corn datasets with SBC, PDS, CCACT, MSC, TCR and JSDA

      NstdSBCPDSCCACTMSCTCRJSDA
      玉米数据集的RMSEP (M5作为主仪器, MP5作为从仪器)
      N=150.317 490.240 54(15a)0.252 59
      N=250.251 580.218 47(15a)0.250 050.899 590.355 51(6b)0.118 64
      N=350.267 100.227 79(15a)0.246 27
      玉米数据集的RMSEP (M5作为主仪器, MP6作为从仪器)
      N=150.436 550.433 16(7a)0.546 91
      N=250.388 600.467 49(9a)0.420 871.921 090.474 99(4b)0.146 09
      N=350.355 980.403 44(5a)0.406 74
      玉米数据集的 RMSEP (MP5作为主仪器, MP6作为从仪器)
      N=150.225 770.240 54(15a)0.252 59
      N=250.227 630.218 47(15a)0.250 050.899 590.355 51(10b)0.172 82
      N=350.238 450.227 79(15a)0.246 27
    • Table 2. RMSEP of wheat datasets with SBC, PDS, CCACT, MSC, TCR and JSDA

      View table
      View in Article

      Table 2. RMSEP of wheat datasets with SBC, PDS, CCACT, MSC, TCR and JSDA

      NstdSBCPDSCCACTMSCTCRJSDA
      小麦数据集的RMSEP (A1作为主仪器, A2作为从仪器)
      N=152.170 633.947 74(15a)2.322 63
      N=251.284 263.793 84(15a)2.046 231.605 832.035 40(10b)0.283 44
      N=350.905 773.504 91(15a)1.988 81
      小麦数据集的RMSEP (A1作为主仪器, A3作为从仪器)
      N=150.477 071.524 29(7a)2.030 12
      N=250.477 391.408 40(15a)2.071 131.215 131.964 12(19b)0.252 32
      N=350.478 351.346 55(15a)1.902 66
      小麦数据集的RMSEP (A3作为主仪器, A2作为从仪器)
      N=158.660 483.593 11(15a)2.249 79
      N=257.082 652.229 61(3a)2.250 171.255 702.120 74(10b)0.277 81
      N=355.996 792.069 79(3a)2.062 74
    Tools

    Get Citation

    Copy Citation Text

    Yu-hui ZHAO, Xiao-dong LIU, Lei ZHANG, Yong-hong LIU. Research on Calibration Transfer Method Based on Joint Feature Subspace Distribution Alignment[J]. Spectroscopy and Spectral Analysis, 2021, 41(11): 3411

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Orginal Article

    Received: Oct. 20, 2020

    Accepted: --

    Published Online: Dec. 17, 2021

    The Author Email: Yu-hui ZHAO (1000272@neuq.edu.cn)

    DOI:10.3964/j.issn.1000-0593(2021)11-3411-07

    Topics