Low bit rate multi-pulse speech coder with natural speech quality.
Kazunori OzawaTakashi ArasekiPublished in: ICASSP (1986)
Keyphrases
- low bit rate
- speech quality
- image compression
- speech signal
- image coder
- rate distortion optimized
- bit rate
- packet loss
- compression ratio
- compression algorithm
- video quality
- bitstream
- video compression
- subband
- image quality
- visual quality
- speech recognition
- spectral analysis
- coding method
- background noise
- arithmetic coding
- rate distortion
- video coding
- video coder
- video conferencing
- image processing
- wavelet transform
- lossless compression
- reconstructed image
- image coding
- video streaming
- computational complexity
- multiscale
- machine learning
- coding scheme
- feature extraction
- filter bank