MRI Super-Resolution using Laplacian Pyramid Convolutional Neural Networks with Isotropic Undecimated Wavelet Loss.
Sriprabha RamanarayananBalamurali MurugesanAnanth KalyanasundaramSurya PrabhakaranKeerthi RamShantanu PatilMohanasankar SivaprakasamPublished in: EMBC (2020)
Keyphrases
- super resolution
- convolutional neural networks
- laplacian pyramid
- high resolution
- low resolution
- multiresolution
- image reconstruction
- image fusion
- block wise
- discrete wavelet transform
- high frequency
- contrast enhancement
- high quality
- motion estimation
- medical images
- remote sensing
- low resolution images
- quadtree
- multiscale
- image processing
- image patches
- face images
- low frequency
- color images
- facial expressions