An algorithm for speech segregation of co-channel speech.
Srikanth VishnubhotlaCarol Y. Espy-WilsonPublished in: ICASSP (2009)
Keyphrases
- high accuracy
- significant improvement
- recognition algorithm
- dynamic programming
- linear programming
- experimental evaluation
- computational complexity
- k means
- learning algorithm
- computational cost
- theoretical analysis
- clustering method
- preprocessing
- times faster
- detection algorithm
- optimal solution
- neural network
- expectation maximization
- segmentation algorithm
- speech enhancement
- np hard
- hidden markov models
- cost function
- lower bound
- data structure
- objective function
- feature selection