Considering Global Variance of the Log Power Spectrum Derived from Mel-Cepstrum in HMM-based Parametric Speech Synthesis.
Xiang YinZhen-Hua LingMing LeiLi-Rong DaiPublished in: INTERSPEECH (2012)
Keyphrases
- power spectrum
- speech synthesis
- speech recognition
- frequency domain
- hidden markov models
- natural images
- text to speech
- frequency analysis
- prosodic features
- power spectral
- cepstral coefficients
- spectral estimation
- machine learning
- signal noise ratio
- autocorrelation function
- vocal tract
- density function
- density estimation
- generative model
- pattern recognition
- multiscale
- similarity measure
- neural network