Compressed Sensing Plus Motion (CS+M): A New Perspective for Improving Undersampled MR Image Reconstruction.
Angelica I. Avilés-RiveroGuy WilliamsMartin J. GravesCarola-Bibiane SchoenliebPublished in: CoRR (2018)
Keyphrases
- compressed sensing
- image reconstruction
- compressive sampling
- cardiac imaging
- respiratory motion
- super resolution
- motion correction
- image sequences
- motion estimation
- motion model
- radon transform
- orthogonal matching pursuit
- image registration
- motion analysis
- motion field
- optical flow
- random projections
- medical images
- camera motion
- natural images
- moving objects
- fourier domain
- magnetic resonance
- high resolution
- positron emission tomography
- computer vision
- motion artifacts
- image restoration
- high quality
- image processing