CT metal artifact reduction by soft inequality constraints.
Marina V. ChukalinaDmitry P. NikolaevValerii SokolovAnastasia IngachevaAlexey V. BuzmakovVictor E. PrunPublished in: ICMV (2015)
Keyphrases
- inequality constraints
- artifact reduction
- compressed images
- convex quadratic
- constrained optimization
- nonlinear programming
- interior point methods
- equality constraints
- image super resolution
- linear programming
- dct domain
- compressed domain
- optical flow
- projections onto convex sets
- constrained problems
- objective function
- np hard
- least squares support vector machine
- optimization problems
- linear constraints
- post processing