High-resolution images based on directional fusion of gradient.

Liqiong Wu Yepeng Liu Brekhna Ning Liu Caiming Zhang

Published in: Comput. Vis. Media (2016)

Keyphrases

high resolution images
high resolution
super resolution
low resolution
low resolution images
reconstruction method
gradient vectors
super resolution reconstruction
facial images
face recognition
high frequency
image super resolution
visual quality