A novel voiced speech enhancement approach based on modulated periodic signal extraction.
Mahdi TrikiDirk T. M. SlockPublished in: EUSIPCO (2006)
Keyphrases
- speech enhancement
- speech signal
- single channel
- noisy environments
- noisy speech
- non stationary
- multi channel
- speech recognition
- additive noise
- wiener filter
- vocal tract
- signal processing
- automatic speech recognition
- background noise
- noise reduction
- linear prediction
- adaptive filtering
- independent component analysis
- signal to noise ratio
- spectral analysis
- prior information
- frequency domain
- speaker identification
- image restoration
- denoising
- information retrieval
- speech synthesis
- hidden markov models