A new robust pitch determination algorithm for telephone speech.
Liang ChangJingde XuKun TangHuijuan CuiPublished in: ISITA (2012)
Keyphrases
- times faster
- matching algorithm
- computationally efficient
- dynamic programming
- cost function
- preprocessing
- computational complexity
- recognition algorithm
- learning algorithm
- search space
- detection algorithm
- optimization algorithm
- computational cost
- high accuracy
- simulated annealing
- worst case
- improved algorithm
- theoretical analysis
- parameter tuning
- particle swarm optimization
- np hard
- k means
- genetic algorithm
- data sets
- experimental evaluation
- significant improvement
- convex hull
- optimal solution
- highly efficient
- neural network