An improved echo shaping algorithm for acoustic echo control.
Rainer MartinStefan GustafssonPublished in: EUSIPCO (1996)
Keyphrases
- learning algorithm
- experimental evaluation
- significant improvement
- theoretical analysis
- probabilistic model
- detection algorithm
- computational cost
- optimization algorithm
- computationally efficient
- times faster
- cost function
- k means
- preprocessing
- optimal solution
- improved algorithm
- worst case
- high accuracy
- linear programming
- expectation maximization
- search space
- computational complexity
- estimation algorithm
- np hard
- bayesian networks
- feature extraction