Subjective performance assessment of CCITT's 16 kbit/s speech coding algorithm.
C. R. SouthJ. RugelbakPaolino UsaiNobuhiko KitawakiHiroshi IriiJohn R. RosenbergerJ. R. CavanaughC. A. AdesanyaD. PascalNorman GleissG. J. BarnesPublished in: Speech Commun. (1993)
Keyphrases
- optimization algorithm
- experimental evaluation
- learning algorithm
- preprocessing
- k means
- recognition algorithm
- detection algorithm
- high accuracy
- computational cost
- dynamic programming
- cost function
- computational complexity
- expectation maximization
- optimal solution
- np hard
- evolutionary algorithm
- search space
- probabilistic model
- em algorithm
- objective function
- neural network