FES	Faces in Event Streams
DFES	Deep Faces in Event Streams
IoT	Internet of Things
FFA	Fusiform face area
CNN	Convolutional neural network
HOG	Histogram of oriented gradients
KCF	Kernelized correlation filters
ESIM	Event camera simulator
NME	Normalized mean error
IoU	Intersection over the union
mAP	Mean average precision
FL	Facial landmark
BB	Bounding box