Speech Enhancement Using Spatial Processing and Modified Excitation Source for Underwater Speech Communication.
Hyung-jun JuSe-Young KimJung-woo HanKi-Man KimSeok-yeb KangPublished in: EUC (2) (2008)
Keyphrases
- speech enhancement
- noisy environments
- speech signal
- noise reduction
- signal to noise ratio
- single channel
- vocal tract
- linear prediction
- noisy speech
- speech recognition
- wiener filter
- background noise
- smoothing algorithm
- automatic speech recognition
- multi channel
- additive noise
- hidden markov models
- spatial correlation
- speaker identification
- audio visual
- speech synthesis