Glottal Inverse Filtering of Speech Based on Homomorphic Prediction: A Cepstrum-Based Algorithm Not Requiring Prior Detection of Either Pitch or Glottal Closure.
Rubén FraileMalte KobJuana M. Gutiérrez-ArriolaNicolás Sáenz-LechónJuan Ignacio Godino-LlorenteVíctor Osma-RuizPublished in: BIOSTEC (Selected Papers) (2010)
Keyphrases
- detection algorithm
- filtering algorithm
- prediction algorithm
- optimization algorithm
- learning algorithm
- preprocessing
- cost function
- np hard
- segmentation algorithm
- speech signal
- prediction error
- recognition algorithm
- matching algorithm
- detection method
- dynamic programming
- simulated annealing
- prediction accuracy
- probabilistic model
- prediction model
- objective function
- genetic algorithm
- computational cost
- lower bound
- decision trees
- voice activity detection