Assessment of single-channel speech enhancement techniques for speaker identification under mismatched conditions.
Seyed Omid SadjadiJohn H. L. HansenPublished in: INTERSPEECH (2010)
Keyphrases
- speech enhancement
- speaker identification
- noisy environments
- speech signal
- single channel
- speech recognition
- multi channel
- noise reduction
- non stationary
- vocal tract
- automatic speech recognition
- additive noise
- pattern recognition
- language model
- linear prediction
- feature extraction
- broadcast news
- computer vision
- independent component analysis
- frequency domain
- wiener filter
- gaussian mixture model