Cross-Scale Vector Quantization for Scalable Neural Speech Coding.
Xue JiangXiulian PengHuaying XueYuan ZhangYan LuPublished in: INTERSPEECH (2022)
Keyphrases
- vector quantization
- speaker recognition
- codebook design
- video coding scheme
- distortion measure
- image compression
- codebook generation
- scalar quantization
- finite state vector quantization
- vector quantizer
- entropy constrained vector quantization
- tree structured vector quantization
- index table
- fractal image compression
- bit allocation
- scalable video coding
- neural network
- coding scheme
- speech recognition
- transform coding
- compression efficiency
- reduced complexity
- progressive transmission
- speech signal
- fractal image coding
- video coding
- coding method
- image coding
- fractal coding
- successive approximation
- motion estimation
- residual vector quantization
- multiscale