IR-FRestormer: Iterative Refinement with Fourier-Based Restormer for Accelerated MRI Reconstruction.
Mohammad Zalbagi DarestaniVishwesh NathWenqi LiYufan HeHolger R. RothZiyue XuDaguang XuReinhard HeckelCan ZhaoPublished in: WACV (2024)
Keyphrases
- iterative refinement
- image reconstruction
- high resolution
- information retrieval
- magnetic resonance imaging
- phase unwrapping
- medical images
- magnetic resonance images
- mri data
- radon transform
- three dimensional
- query expansion
- fourier transform
- information retrieval systems
- emission tomography
- computer tomography
- text retrieval
- mr images
- brain tumor segmentation
- reconstruction method
- reconstruction process
- mri images
- sparsely sampled
- fourier spectrum
- positron emission tomography
- cross language ir
- brain scans
- image retrieval
- fourier analysis
- k means
- translation invariant
- fourier domain
- relevance feedback
- retrieval effectiveness