Unsupervised speech separation by detecting speaker changeover points under single channel condition.
M. K. Prasanna KumarR. KumaraswamyPublished in: Int. J. Speech Technol. (2021)
Keyphrases
- single channel
- speech enhancement
- speech recognition
- multi channel
- audio visual
- sound source
- speech signal
- automatic speech recognition
- speaker recognition
- vocal tract
- speaker identification
- speaker diarization
- multi modal
- frequency domain
- wavelet decomposition
- prior information
- independent component analysis
- feature points
- single point
- signal processing
- hidden markov models
- pattern recognition
- multiscale
- wiener filter
- visual information