A novel method in audio message encryption based on a mixture of chaos function.
Ardalan GhasemzadehElham EsmaeiliPublished in: Int. J. Speech Technol. (2017)
Keyphrases
- objective function
- pairwise
- significant improvement
- dynamic programming
- detection method
- similarity measure
- encryption algorithm
- computational cost
- probabilistic model
- high accuracy
- probability distribution function
- neural network
- density function
- high precision
- clustering method
- support vector machine svm
- em algorithm
- signal processing
- cost function
- feature selection