Optimization Issues in Noisy Gaussian ICA.
Jean-François CardosoDinh-Tuan PhamPublished in: ICA (2004)
Keyphrases
- independent component analysis
- optimization algorithm
- global optimization
- face recognition
- optimization problems
- key issues
- statistically independent
- noisy environments
- maximum likelihood
- neural network
- objective function
- discrete optimization
- preprocessing
- database
- optimization model
- combinatorial optimization
- robust optimization
- optimization strategies
- constrained optimization
- gaussian mixture
- gaussian distribution
- signal processing
- pattern recognition
- image processing
- data sets