Employing Second-Order Circular Suprasegmental Hidden Markov Models to Enhance Speaker Identification Performance in Shouted Talking Environments.
Ismail ShahinPublished in: EURASIP J. Audio Speech Music. Process. (2010)
Keyphrases
- hidden markov models
- speaker identification
- speech recognition
- speech signal
- speech processing
- speaker independent
- gaussian mixture model
- automatic speech recognition
- speaker dependent
- noisy environments
- sequential data
- higher order
- feature extraction
- audio signals
- broadcast news
- continuous hidden markov models
- neural network
- audio signal
- real environment
- image sequences