Speech Quality Factors for Traditional and Neural-Based Low Bit Rate Vocoders.
Wissam A. JassimJan SkoglundMichael ChinenAndrew HinesPublished in: QoMEX (2020)
Keyphrases
- low bit rate
- bit rate
- image compression
- speech quality
- video compression
- image quality
- visual quality
- compression algorithm
- coding method
- neural network
- adaptive quantization
- speech signal
- video conferencing
- video coding
- packet loss
- spectral analysis
- video quality
- motion compensation
- motion vectors
- subband
- computational complexity
- image processing
- compression ratio
- video data
- three dimensional
- background noise
- information retrieval