Symbols
AP	Average precision
AP50	mAP with the IOU threshold of 0.5
AP70	mAP with the IOU threshold of 0.7
CNN	Convolutional neural network
DCNN	Deep convolutional neural network
F 1	Metric function to balance P and R
Faster R-CNN	Faster regions with convolutional neural network features
FC	Fully convolutional
FCIS	Fully convolutional instance-aware semantic segmentation
FCN	Fully convolutional network
FCOS	Fully convolutional one-stage object detection
FN	False negative
FP	False positive
FPN	Feature pyramid network
GPU	Graphic processing unit
IOU	Intersection over the union
mAP	Mean average precision
Mask R-CNN	Mask regions with convolutional neural network features
mIOU	Mean intersection over the union
P	Precision rate
R	Recall rate
ROI	Region of interest
RPN	Region proposal network
Tmax	Maximum temperature
Tmin	Minimum temperature
TN	True negative
TP	True positive