Estimation of Rapidly Time-Varying Harmonic Noise for Speech Enhancement.
Thomas EschMatthias RüngelerFlorian HeesePeter VaryPublished in: IEEE Signal Process. Lett. (2012)
Keyphrases
- speech enhancement
- noisy environments
- noise reduction
- signal to noise ratio
- single channel
- speech signal
- background noise
- wiener filter
- linear prediction
- vocal tract
- additive noise
- noisy speech
- smoothing algorithm
- speech recognition
- multi channel
- neural network
- edge preserving
- image coding
- noise model
- automatic speech recognition
- spatial domain
- noisy images
- speech synthesis
- frequency domain
- edge detection
- probabilistic model
- image processing