Speech enhancement for hands-free car phones by adaptive compensation of harmonic engine noise components.
Henning PuderPublished in: INTERSPEECH (2003)
Keyphrases
- speech enhancement
- noisy environments
- noise reduction
- signal to noise ratio
- hands free
- single channel
- background noise
- speech signal
- linear prediction
- wiener filter
- vocal tract
- user friendly
- speech recognition
- multi channel
- additive noise
- smoothing algorithm
- user interface
- mobile phone
- automatic speech recognition
- eye gaze
- non stationary
- image compression
- edge detection