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Wavelet integrated residual dictionary training for single image super-resolution.
Farah Deeba
She Kun
Wenyong Wang
Junaid Ahmed
Bahzad Qadir
Published in:
Multim. Tools Appl. (2019)
Keyphrases
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high dimensional
single image super resolution
sparse coding
sparse representation
dictionary learning
super resolution
feature space
wavelet transform
image patches
multiscale
wavelet coefficients
training set
signal processing
low resolution
multiresolution
image super resolution
object recognition