Text-Dependent Speaker-Recognition Using One-Pass Dynamic Programming Algorithm.
V. RamasubramanianAmitava DasKumar V. PraveenPublished in: ICASSP (1) (2006)
Keyphrases
- dynamic programming
- improved algorithm
- learning algorithm
- objective function
- experimental evaluation
- detection algorithm
- computational complexity
- worst case
- preprocessing
- segmentation algorithm
- np hard
- maximum likelihood
- simulated annealing
- information retrieval
- theoretical analysis
- expectation maximization
- state space
- computational cost
- significant improvement
- search space
- optimal solution
- database
- input data
- optimization algorithm
- optimal policy
- pattern matching
- recognition algorithm
- string matching