Estimation of Speech Signal Using Harmonicity Measure Based on Instantaneous Frequency.
Dhany ArifiantoTomohiro TanakaTakashi MasukoTakao KobayashiPublished in: IEICE Trans. Inf. Syst. (2004)
Keyphrases
- speech signal
- instantaneous frequency
- non stationary
- speech recognition
- multi component
- hidden markov models
- automatic speech recognition
- frequency modulation
- linear prediction
- speaker identification
- background noise
- automatic speech recognition systems
- speaker recognition
- noisy environments
- spectral analysis
- similarity measure
- neural network
- fundamental frequency
- signal processing
- image data
- acoustic features
- speech quality
- probabilistic model
- bayesian networks