A comparative study on movement feature in different directions for micro-expression recognition.

Jinsheng Wei Guanming Lu Jingjie Yan

Published in: Neurocomputing (2021)

Keyphrases

expression recognition
facial expression recognition
facial expressions
real time face tracking
feature vectors
face detection
face images
video sequences
image features
human computer interaction
face identification
multiresolution
multi class
lip reading
expression classification