Low-Distortion MMSE Estimator for Speech Enhancement Based on Hahn Moments.
Ammar S. Al-ZubaidiBasheera M. MahmmodSadiq H. AbdulhussainMarwah Abdulrazzaq NaserAbir HussainPublished in: DeSE (2023)
Keyphrases
- speech enhancement
- signal to noise ratio
- minimum mean squared error
- minimum mean square error
- noisy environments
- krawtchouk moments
- noise reduction
- least squares
- speech signal
- maximum likelihood
- background noise
- wiener filter
- single channel
- multiscale
- maximum a posteriori
- multi channel
- linear prediction
- markov random field
- vocal tract
- motion estimation