Pitch determination of noisy speech using higher order statistics.
Asunción MorenoJosé A. R. FonollosaPublished in: ICASSP (1992)
Keyphrases
- higher order statistics
- noisy speech
- speech recognition
- hidden markov models
- speech enhancement
- speech signal
- independent component analysis
- noisy environments
- background noise
- fourth order
- signal to noise ratio
- image statistics
- gaussian distribution
- probability density function
- correlation coefficient
- noise reduction
- multiscale
- image compression
- denoising
- multiresolution
- object recognition