Comparison of segment quantizers: VQ, MQ, VLSQ and unit-selection algorithms for ultra low bit-rate speech coding.

D. Harish V. Ramasubramanian

Published in: ICASSP (2008)

Keyphrases

low bit rate
bit allocation
coding scheme
image compression
image coding
video compression
computational complexity
bit rate
vector quantization
vector quantizer
video conferencing
adaptive quantization
shape coding
coding method
visual quality
image quality
high speed
motion estimation