Multi-scale patch based representation feature learning for low-resolution face recognition.

Guangwei Gao Yi Yu Meng Yang Pu Huang Qi Ge Dong Yue

Published in: Appl. Soft Comput. (2020)

Keyphrases

low resolution
high resolution
image super resolution
super resolution
face recognition
multiscale
face images
high quality
single image super resolution
image patches
learning algorithm
edge detection
dictionary learning
lower resolution
principal component analysis
feature vectors
computational complexity
image representation
image sequences
low resolution images
high resolution images
pixel intensities
super resolution reconstruction
dense correspondences
data sets