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Single-image super-resolution using clustering-based global regression and propagation filtering.
Wenming Yang
Yapeng Tian
Fei Zhou
Tingrong Yuan
Xuesen Shang
Qingmin Liao
Published in:
ACPR (2015)
Keyphrases
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single image super resolution
sparse coding
image patches
dictionary learning
image sequences
multiscale
super resolution
computer vision
feature space
pairwise
data points
least squares
low resolution
bag of words