Speech scrambling based on independent component analysis and particle swarm optimization.
Nidaa A. AbbassJahanshah KabudianPublished in: Int. Arab J. Inf. Technol. (2017)
Keyphrases
- independent component analysis
- particle swarm optimization
- pso algorithm
- independent components
- speech recognition
- principal component analysis
- signal processing
- factor analysis
- global optimization
- multi objective
- differential evolution
- independent subspace analysis
- speech signal
- blind source separation
- convergence speed
- principle component analysis
- genetic algorithm
- source separation
- particle swarm optimization pso
- audio visual
- natural image statistics
- mixing matrix
- image processing
- natural gradient
- machine learning