TY - GEN
T1 - A novel search algorithm for LSF VQ
AU - Li, Jinyu
AU - Luo, Xin
AU - Wang, Ren Hua
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2000
Y1 - 2000
N2 - Because classical fast vector quantization(VQ) algorithms can't be used in the LSF vector quantizers that use varying weighted Euclidean distance, a novel fast VQ search algorithm-CRVQCS (Constrained Range Vector Quantization based on Component Searching) is presented in this paper. The CRVQ-CS algorithm works well with the varying weighted Euclidean distance and yields the same result as full search VQ with reduced computational complexity does. Although the CRVQ-CS algorithm is proposed for VQ using varying weighted Euclidean distance measure, it is also suitable for VQ using simple Euclidean distance measure.
AB - Because classical fast vector quantization(VQ) algorithms can't be used in the LSF vector quantizers that use varying weighted Euclidean distance, a novel fast VQ search algorithm-CRVQCS (Constrained Range Vector Quantization based on Component Searching) is presented in this paper. The CRVQ-CS algorithm works well with the varying weighted Euclidean distance and yields the same result as full search VQ with reduced computational complexity does. Although the CRVQ-CS algorithm is proposed for VQ using varying weighted Euclidean distance measure, it is also suitable for VQ using simple Euclidean distance measure.
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M3 - Conference contribution
AN - SCOPUS:85009126365
T3 - 6th International Conference on Spoken Language Processing, ICSLP 2000
BT - 6th International Conference on Spoken Language Processing, ICSLP 2000
PB - International Speech Communication Association
T2 - 6th International Conference on Spoken Language Processing, ICSLP 2000
Y2 - 16 October 2000 through 20 October 2000
ER -