Convex Optimization for 3D Parallel MRI Reconstruction.
Kai ZhuCishen ZhangJingxin ZhangIfat-Al BaqeeSulaiman A. Al HasaniPublished in: ICSPS (2016)
Keyphrases
- convex optimization
- interior point methods
- high resolution
- total variation
- low rank
- magnetic resonance imaging
- magnetic resonance images
- phase unwrapping
- convex relaxation
- primal dual
- image reconstruction
- medical images
- convex optimization problems
- convex formulation
- norm minimization
- semidefinite program
- high quality
- image processing
- compressed sensing
- convex sets
- linear programming
- operator splitting