A dual-network micro-expression recognition model based on optical flow features.

Xiaofang Mu Jiaji Liu Yue Li Hui Qi Zhenyu Liu Hao Li

Published in: BigCom (2022)

Keyphrases

expression recognition
optical flow
expression classification
facial expression recognition
facial expressions
feature extraction
feature vectors
image features
co occurrence
feature set
lip reading
data sets
machine learning
face recognition
classification accuracy
detection algorithm