Joint audio source separation and dereverberation based on multichannel factorial hidden Markov model.
Takuya HiguchiHirokazu KameokaPublished in: MLSP (2014)
Keyphrases
- hidden markov models
- source separation
- single channel
- audio features
- multi channel
- blind source separation
- independent component analysis
- signal processing
- multimedia
- speech recognition
- audio visual
- denoising
- sequential data
- speech signal
- low level
- frequency domain
- speaker identification
- multi stream
- visual features
- brain activity
- wavelet decomposition
- sound source
- text data
- prior information
- visual information
- multi modal
- feature set
- image retrieval
- pattern recognition
- image processing
- feature selection