EAST	Efficient and Accurate Scene Text Detector
CRNN	Convolutional Recurrent Neural Network
CTC	Connectionist Temporal Classification
LSTM	Long Short Term Memory
FCN	Fully Convolutional Network
XMPP	Extensible Messaging and Presence Protocol
RTMP	Real Time Messaging Protocol
OCR	Optical Character Recognition
NIST	National Institute of Standards and Technology
FITP	Federal Institute of Physics and Technology
NMIJ	National Measurement Institute of Japan
NPL	National Physical Laboratory