SOD	Salient object detection
FCN	Fully convolutional network
MCSNet	Multi-color space network
ASPP	Atrous spatial pyramid pooling
RRM	Residual refinement module
HVS	Human visual system
CNN	Convolutional neural network
FIT	Feature integration theory
HED	Holistically-nested edge detection
CSC	Color space converter
FC layer	Fully connected layer
LReLU	Leaky rectified linear unit
BN	Batch normalization
SAM	Serial attention module
GAP	Global average pooling
PAM	Parallel attention module
PR curve	Precision-recall curve
MAE	Mean absolute error