Facial expression recognition using singular values and wavelet-based LGC-HD operator.

Durga Ganga Rao Kola Samayamantula Srinivas Kumar

Published in: IET Biom. (2021)

Keyphrases

singular values
singular value decomposition
multiresolution
wavelet transform
fundamental matrix
matrix completion
data sets
data analysis
multiscale
pattern recognition
viewpoint
image compression
multiple views