Global convergence of independent component analysis based on semidefinite programming relaxation.
Shotaro AkahoJun FujikiPublished in: ICASSP (2011)
Keyphrases
- independent component analysis
- global convergence
- semidefinite programming
- convergence rate
- global optimum
- linear programming
- convergence speed
- primal dual
- optimization methods
- principal component analysis
- signal processing
- objective function
- kernel matrix
- blind source separation
- maximum margin
- particle swarm
- linear program
- computer vision
- optimization method
- step size
- differential evolution
- pattern recognition
- multi objective