A fast codebook generation algrithm based on multiple split initialization method
W He, Q He, J Yang, J Li - 2015 IEEE China Summit and …, 2015 - ieeexplore.ieee.org
Vector quantization (VQ) techniques play an important role in multimedia compression
application. In this paper, a fast codebook generation algorithm based on orthogonal …
application. In this paper, a fast codebook generation algorithm based on orthogonal …
[PDF][PDF] An adaptive multi-scale lattice vector quantization and its application in low bit rate speech coding
W He, Q He - 2015 - researchgate.net
The codebook design is a critical component of low bit rate speech coding. This paper
proposed an improved Pyramid Lattice Vector Quantization (PLVQ) based on Adaptive Multi …
proposed an improved Pyramid Lattice Vector Quantization (PLVQ) based on Adaptive Multi …