DL	deep learning
RNN	recursive neural networks
CNN	convolutional neural networks
ADC	autonomous driving cars
RoI	region of interest
RGB	read green blue
R-CNN	Region based-CNN
SSD	Single shot multibox detector
YOLO	you only look once
RF	reference frame
SVD	singular value decomposition
EN	encoder network
DN	decoder network
FCNN	fully connected neural network
SegNet	segmentation network
ROS	robot operating system
PCD	pointcloud data
RRL	radar rgb lidar
TP	true positive
S	segmentation
FP	false positive
FN	false negative