A simple ICA algorithm for non-differentiable contrasts.
John Aldo LeeFrédéric VrinsMichel VerleysenPublished in: EUSIPCO (2005)
Keyphrases
- objective function
- preprocessing
- times faster
- k means
- experimental evaluation
- learning algorithm
- optimal solution
- dynamic programming
- matching algorithm
- classification algorithm
- detection algorithm
- significant improvement
- np hard
- neural network
- worst case
- computational cost
- search space
- computational complexity
- evolutionary algorithm
- high accuracy
- simulated annealing
- segmentation algorithm
- optimization algorithm
- similarity measure
- image processing
- data sets
- principal components
- improved algorithm