Face hallucination via locality-constrained low-rank representation.

Tao Lu Zixiang Xiong Yongjing Wan Wei Yang

Published in: ICASSP (2016)

Keyphrases

clustering method
low rank representation
low rank
k means
low resolution
image super resolution
high resolution
image classification
pairwise
super resolution
optical flow
semi supervised
facial images
high resolution images
affinity matrix