Estimation of vocal noise and cycle duration jitter in connected speech.
Ali AlpanFrancis GrenezJean SchoentgenPublished in: MAVEBA (2007)
Keyphrases
- speech signal
- noisy environments
- background noise
- speech recognition
- additive noise
- speech enhancement
- emotion recognition
- estimation error
- signal to noise ratio
- speech quality
- noise model
- vocal tract
- noise reduction
- noisy data
- connected components
- accurate estimation
- random noise
- noise level
- robust estimation
- acoustic features
- parameter estimation
- multi modal
- noise free
- recognition engine
- automatic speech recognition
- estimation accuracy
- dialogue system
- video sequences
- median filter
- missing data
- input data
- pattern recognition