Single Image Super-Resolution Reconstruction Technique based on A Single Hybrid Dictionary.

Chanzi Liu Qingchun Chen Hengchao Li

Published in: Multim. Tools Appl. (2017)

Keyphrases

single image super resolution
sparse representation
sparse coding
dictionary learning
super resolution
low resolution
image patches
compressive sensing
image super resolution
high resolution
linear combination
image reconstruction
face recognition
signal processing
high resolution images