Automatically Query Active Features Based on Pixel-Level for Facial Expression Recognition.

Zhe Sun Zheng-ping Hu Mengyao Zhao

Published in: IEEE Access (2019)

Keyphrases

facial expression recognition
pixel level
facial expressions
feature extraction
human faces
human computer interaction
feature vectors
image fusion
computer vision
co occurrence
spatial information
face recognition
multiscale
image retrieval
image features
keypoints
image processing