Instrumental derivation of equipment impairment factors for describing telephone speech codec degradations.
Sebastian MöllerJens BergerPublished in: INTERSPEECH (2001)
Keyphrases
- factors affecting
- speech signal
- factors that influence
- speech recognition
- image quality
- information systems
- motion estimation
- automatic speech recognition
- emotion recognition
- speech synthesis
- text to speech
- key factors
- coding method
- video coding
- neural network
- audio visual
- motion blur
- inter frame
- dialogue system
- video codec
- call center
- bit rate
- image data
- feature vectors
- factors that affect
- data sets