Speaker Diarization and Identification From Single Channel Classroom Audio Recordings Using Virtual Microphones.
Antonio GomezMarios S. PattichisSylvia Celedón-PattichisPublished in: IEEE Access (2022)
Keyphrases
- single channel
- audio recordings
- speaker diarization
- multi channel
- sound source
- broadcast news
- virtual environment
- music information retrieval
- independent component analysis
- automatic speech recognition
- prior information
- bayesian information criterion
- image processing
- real environment
- feature vectors
- frequency domain
- signal processing
- wavelet decomposition
- video camera
- spatial domain
- augmented reality