Perceptual Improvement of a Two-Stage Algorithm for Speech Dereverberation.
Thiago de M. PregoAmaro A. de LimaSergio L. NettoPublished in: INTERSPEECH (2011)
Keyphrases
- improved algorithm
- objective function
- high accuracy
- k means
- computational cost
- dynamic programming
- probabilistic model
- detection algorithm
- worst case
- significant improvement
- preprocessing
- computational complexity
- np hard
- learning algorithm
- linear programming
- particle swarm optimization
- optimization algorithm
- bayesian networks
- cost function
- simulated annealing
- matching algorithm
- convergence rate
- selection algorithm
- similarity measure