PCB	Printed Circuit Boards
AOI	Automated Optical Inspection
CCD	Charge Coupled Device
CMOS	Complementary Metal Oxide Semiconductor
CNN	Convolutional Neural Network
Conv	Convolutional Layers
ReLU	Rectified Linear Unit
BFLOPs	Billion Floating-point Operations
FPS	Frames Per Second
MSE	Mean Square Error
PSNR	Peak Signal-to-Noise Ratio
SSIM	Structural Similarity Index Measurement
TPR	True Positive Rate
TNR	True Negative Rate
BCR	Balanced Classification Rate