A pitch determination algorithm based on subharmonic-to-harmonic ratio.
Xuejing SunPublished in: INTERSPEECH (2000)
Keyphrases
- computational complexity
- preprocessing
- learning algorithm
- segmentation algorithm
- dynamic programming
- experimental evaluation
- detection algorithm
- estimation algorithm
- improved algorithm
- times faster
- optimization algorithm
- single pass
- genetic algorithm
- recognition algorithm
- matching algorithm
- worst case
- probabilistic model
- computational cost
- np hard
- cost function
- search space
- optimal solution
- image processing
- simulated annealing
- maximum likelihood
- particle swarm optimization
- classification algorithm
- convergence rate
- significant improvement