Face hallucination based on nonparametric Bayesian learning.

Minqi Li Richard Yi Da Xu Xiangjian He

Published in: ICIP (2015)

Keyphrases

bayesian learning
face hallucination
low resolution
image super resolution
model selection
high resolution
super resolution
facial images
high resolution images
posterior distribution
face images
density estimation
low resolution images
cross validation
sparse representation
image patches
higher order
data sets