Attention and Relative Distance Alignment for Low-Resolution Facial Expression Recognition.

Liuwei An Xiao Sun Ziyang Zhang Meng Wang

Published in: PRCV (5) (2023)

Keyphrases

low resolution
facial expression recognition
relative distance
facial expressions
high resolution
face images
super resolution

low resolution images
human computer interaction
face recognition
active appearance models
human faces
facial images
high quality

high resolution images
feature extraction
image super resolution
local binary pattern
facial features
spatio temporal
video sequences

depth images
multiscale
post processing
user interface
decision trees
image processing