structural health monitoring (SHM) digital image correlation (DIC) 2 Aluminum 1 CAMERA 1 Convolution 1 Convolutional neural network 1 DISPLACEMENT 1 Damage classification 1 Damage detection 1 Damage localization 1 Data acquisition 1 Environmental conditions 1 Extraction 1 Feature extraction 1 Fiber Bragg grating (FBG) 1 Gaussian mixture model 1 Gaussian mixture model (GMM) 1 Guided electromagnetic wave propagation 1 NONCONTACT 1 Nondestructive examination 1 Operating condition 1 REAL-TIME 1 SENSORS 1 STRAIN FIELDS 1 Structural health monitoring 1 Temperature distribution 1 Ultrasonic non-destructive testing 1 Ultrasonics 1 VERTICAL DEFLECTION 1 VIBRATION 1