Comparison of spectral tilt measures for sentence prominence in speech - Effects of dimensionality and adverse noise conditions.
Sofoklis KakourosOkko RäsänenPaavo AlkuPublished in: Speech Commun. (2018)
Keyphrases
- noisy environments
- spectral features
- confusion matrices
- linear predictive coding
- random noise
- noise reduction
- natural language
- image noise
- noisy data
- speech recognition
- rotation angle
- discriminatory power
- speech enhancement
- signal to noise ratio
- audio visual
- sufficient conditions
- feature space
- speech signal
- image restoration
- dimensionality reduction
- background noise
- high dimensional
- pattern recognition