Current Research Area

• AI Application on Sensors
• Environmental Monitoring
• Bio Medical Application
• Physical Sensors & Energy Harvesters

• Machine learning based particle sensor accuracy calibration method
• Machine learning based gas sensor accuracy calibration method

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