Multi-scale Super-resolution Magnetic Resonance Spectroscopic Imaging with Adjustable Sharpness.
Siyuan DongGilbert HangelWolfgang BognerGeorg WidhalmKarl RösslerSiegfried TrattnigChenyu YouRobin A. de GraafJohn A. OnofreyJames S. DuncanPublished in: CoRR (2022)
Keyphrases
- magnetic resonance
- super resolution
- multiscale
- mr images
- medical images
- low resolution
- high resolution
- image reconstruction
- image restoration
- image registration
- edge preserving
- image data
- low resolution images
- high quality
- image processing
- natural images
- motion estimation
- image super resolution
- resolution enhancement
- multi frame
- scale space
- mr imaging
- image representation
- super resolution reconstruction
- super resolved
- high resolution images
- image segmentation
- higher resolution
- visual perception
- optic flow
- coarse to fine
- edge detection
- spatial resolution
- facial images
- depth map
- feature extraction
- three dimensional
- low spatial resolution