Using multiple steerable filters and Bayesian regularization for facial expression recognition.

Hela Mahersia Kamel Hamrouni

Published in: Eng. Appl. Artif. Intell. (2015)

Keyphrases

facial expression recognition
facial expressions
steerable filters
human computer interaction
expression recognition
human faces
local binary pattern
facial images
grayscale images
image processing
co occurrence
rotation invariant
expression classification