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End-to-End Optimized Multi-Stage Vector Quantization of Spectral Envelopes for Speech and Audio Coding.
Mohammad Hassan Vali
Tom Bäckström
Published in:
Interspeech (2021)
Keyphrases
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end to end
multistage
vector quantization
speaker recognition
codebook design
distortion measure
scalar quantization
speaker identification
image compression
reduced complexity
rate allocation
vector quantizer
finite state vector quantization
speech recognition
coding scheme
dynamic programming
transform coding
speech signal
congestion control
bit allocation
multipath
scalable video
coding method
multiple description
inter frame
optimal policy
video sequences
video signals
multiple description coding
subband