Online Environment Abnormal Expression Detection Based on Improved Autoencoder.

Jinwei Deng Xiaopu Wang Huiquan Zhang

Published in: DASC/PiCom/CBDCom/CyberSciTech (2021)

Keyphrases

online environment
anomaly detection
object detection
automatic detection
detection algorithm
detection method
false alarms
neural network
false positives
learning algorithm
detection rate
abnormal behavior
online course
online collaborative