Modulation enhancement of speech by a pre-processing algorithm for improving intelligibility in reverberant environments.
Akiko KusumotoTakayuki AraiKeisuke KinoshitaNao HodoshimaNancy VaughanPublished in: Speech Commun. (2005)
Keyphrases
- preprocessing
- learning algorithm
- dynamic programming
- detection algorithm
- matching algorithm
- np hard
- segmentation algorithm
- expectation maximization
- times faster
- computational cost
- significant improvement
- optimal solution
- image processing
- improved algorithm
- k means
- search space
- computational complexity
- optimization algorithm
- estimation algorithm
- classification algorithm
- dynamic environments
- particle swarm optimization
- input data
- cost function