• Research

    Yonsei Microsystems Laboratory

Current Research Area

Machine learning based particle sensor accuracy calibration method

Machine learning based sensor accuracy calibration method

  • Various AI based non-linear calibration techniques such as DNN, RNN and LSTM method used
    → About 40% of increasement in accuracy

Machine learning based gas sensor accuracy calibration method

Machine learning based sensor accuracy calibration method

  • Application of non-linear calibration method shows 35% higher accuracy than linear calibration method
  • Production of commercial gas sensor module with AI based calibration algorithm
    → Gas sensor is greatly affected by temperature and humidity therefore, calibration for the effects of temperature and humidity is necessary

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