Subjective voice quality evaluation of artificial bandwidth extension: comparing different audio bandwidths and speech codecs.
Hannu PulakkaAnssi RämöVille MyllyläHenri ToukomaaPaavo AlkuPublished in: INTERSPEECH (2014)
Keyphrases
- quality evaluation
- text to speech
- emotion recognition
- quality metrics
- subjective evaluation
- voice activity detection
- audio visual
- audio stream
- prosodic features
- speech synthesis
- evaluation model
- human perception
- broadcast news
- speaker identification
- mel frequency cepstral coefficients
- quality assessment
- audio features
- low complexity
- image quality
- speech recognition
- human visual system
- human computer interaction
- spatio temporal
- video streaming
- visual information
- multimedia
- multiresolution
- acoustic features
- speaker diarization
- data quality