Constrained optimization of the overdetermined Zimmermann compressor for nonorthogonal joint matrix diagonalization.
Peter StrobachPublished in: Numerische Mathematik (2015)
Keyphrases
- constrained optimization
- blind source separation
- constrained optimization problems
- lagrange multipliers
- objective function
- unconstrained optimization
- constraint handling
- penalty function
- augmented lagrangian
- interval analysis
- inequality constraints
- penalty functions
- low rank
- singular value decomposition
- iterative methods
- image restoration
- linear programming
- search space