acc	Accuracy
CNN	Convolutional Neural Network
CMFD	Copy-Move Forgery Detection
conv	Convolutional layer
DCT	Discrete Cosine Transform
DFT	Discrete Fourier Transform
DWT	Discrete Wavelet Transform
FC	Fully-Connected
P	Precison
pool	Pooling layer
R	Recall
SIFT	Scale Invariant Feature Transform
SURF	Speed-Up Robust Features