Bandwidth Extension for Hierarchical Speech and Audio Coding in ITU-T Rec. G.729.1.
Bernd GeiserPeter JaxPeter VaryHervé TaddeiStefan SchandlMartin GartnerCyril GuillaumeStéphane RagotPublished in: IEEE Trans. Speech Audio Process. (2007)
Keyphrases
- audio visual
- audio stream
- broadcast news
- linear predictive coding
- linear predictive
- audio signals
- cepstral features
- text to speech
- emotion recognition
- audio features
- speaker identification
- speech recognition
- multi modal
- coding scheme
- digital audio
- acoustic signals
- speech processing
- automatic transcription
- audio recordings
- multimedia
- compression standards
- speech music discrimination
- linear prediction
- multi stream
- signal processing
- spontaneous speech
- acoustic features
- speech signal
- video streaming
- cepstral coefficients
- spoken documents
- coding method
- visual information
- automatic speech recognition
- prosodic features
- speech synthesis
- speaker verification
- visual data
- audio video