A Hybrid Frequency-domain/Image-domain Deep Network for Magnetic Resonance Image Reconstruction.
Roberto SouzaRichard FraynePublished in: CoRR (2018)
Keyphrases
- image reconstruction
- frequency domain
- magnetic resonance
- image data
- reconstruction method
- fourier domain
- power spectrum
- spatial domain
- mr images
- radon transform
- positron emission tomography
- fourier transform
- input image
- back projection
- medical images
- super resolution
- image segmentation
- feature extraction
- image analysis
- multiscale
- high resolution
- brain images
- computer tomography
- computed tomography
- region of interest
- subband
- similarity measure
- contrast enhancement
- brain tissue
- denoising
- brain mr images
- mr imaging
- image processing