Objective Function of ICA with Smooth Estimation of Kurtosis.
Yoshitatsu MatsudaKazunori YamaguchiPublished in: ICONIP (3) (2015)
Keyphrases
- objective function
- independent component analysis
- higher order statistics
- optimization problems
- multi objective
- face recognition
- independent components
- estimation accuracy
- computer vision
- feature extraction
- feasible solution
- real time
- markov random field
- signal processing
- feature selection
- principal component analysis
- density estimation
- constrained optimization
- estimation algorithm
- weighted sum
- factor analysis
- maximum likelihood estimation
- lower bound
- preprocessing
- optimal solution