Face Hallucination Based on Modified Neighbor Embedding and Global Smoothness Constraint.

Yuanhong Hao Chun Qi

Published in: IEEE Signal Process. Lett. (2014)

Keyphrases

smoothness constraint
optical flow
low resolution
energy function
motion segmentation
super resolution
higher order
image intensity
spatially varying
pixel wise
high resolution
nearest neighbor
least squares
maximum likelihood
image restoration
face hallucination