A non-negative approach to semi-supervised separation of speech from noise with the use of temporal dynamics.
Gautham J. MysoreParis SmaragdisPublished in: ICASSP (2011)
Keyphrases
- semi supervised
- noisy environments
- semi supervised learning
- noise reduction
- speech enhancement
- noise level
- speech recognition
- supervised learning
- positive and negative
- multi view
- unsupervised learning
- active learning
- signal to noise ratio
- labeled data
- unlabeled data
- image noise
- noise model
- noisy data
- denoising
- vocal tract
- speech synthesis
- spoken language
- background noise
- pairwise
- recognition engine
- pattern recognition
- automatic speech recognition
- median filter
- speech signal
- hidden markov models
- learning algorithm
- missing data
- frequency domain