Significance of Maximum Spectral Amplitude in Sub-bands for Spectral Envelope Estimation and Its Application to Statistical Parametric Speech Synthesis.
Sivanand AchantaAnandaswarup VadapalliSai Krishna R.Suryakanth V. GangashettyPublished in: CoRR (2015)
Keyphrases
- speech synthesis
- hyperspectral
- hyperspectral images
- spectral resolution
- hyperspectral data
- speech recognition
- spectral analysis
- hyperspectral remote sensing
- spectral images
- hyperspectral imagery
- spatial frequency
- spectral bands
- spectral features
- image data
- machine learning
- statistical significance
- estimation error
- density estimation
- infrared
- parameter estimation
- statistical analysis
- vocal tract
- maximum likelihood
- statistically sound
- color bands