An algorithm for multi-pitch tracking in co-channel speech.
Srikanth VishnubhotlaCarol Y. Espy-WilsonPublished in: INTERSPEECH (2008)
Keyphrases
- preprocessing
- detection algorithm
- dynamic programming
- learning algorithm
- matching algorithm
- computational complexity
- target tracking
- estimation algorithm
- times faster
- high accuracy
- cost function
- segmentation algorithm
- computational cost
- convergence rate
- search space
- optimal solution
- multi channel
- multiple targets
- real time
- expectation maximization
- particle swarm optimization
- experimental evaluation
- np hard
- k means
- evolutionary algorithm
- genetic algorithm