Deep Convolutional Neural Network Based on Wavelet Transform for Super Image Resolution.
Nesrine ChaibiAsma ElAdelMourad ZaiedPublished in: HIS (2020)
Keyphrases
- image resolution
- wavelet transform
- deep learning
- image quality
- field of view
- spatial resolution
- multiresolution
- deep belief networks
- high resolution
- image coding
- image warping
- neural network
- super resolution
- unsupervised feature learning
- multiscale
- image compression
- wavelet coefficients
- low resolution
- subband
- high frequency
- wavelet analysis
- resolution enhancement
- frame rate
- unsupervised learning
- feature extraction
- restricted boltzmann machine
- haar wavelet
- sparse coding
- image reconstruction
- medical images
- feature selection
- machine learning