A comprehensive survey on facial micro-expression: approaches and databases.

Vida Esmaeili Mahmood Mohassel Feghhi Seyed Omid Shahdi

Published in: Multim. Tools Appl. (2022)

Keyphrases

databases
database
data sets
computer vision
expression recognition
data mining
machine learning
knowledge base
decision trees
case study
database systems
feature extraction
hidden markov models
data management