Convolutional neural networks for wavelet domain super resolution.

Neeraj Kumar Ruchika Verma Amit Sethi

Published in: Pattern Recognit. Lett. (2017)

Keyphrases

wavelet domain
super resolution
convolutional neural networks
spatial domain
high resolution
low resolution
wavelet coefficients
denoising
multiscale

motion estimation
wavelet transform
discrete wavelet transform
human visual system
multiresolution
shift invariant
image reconstruction
high frequency
image denoising

image restoration
subband
high quality
low resolution images
image patches
motion blur
frequency domain
multi frame
linear combination

natural images
noisy images
moving objects
image processing
maximum likelihood
image registration
optical flow
denoising algorithm
similarity measure