A MODIFIED LBG ALGORITHM

Zheng Xianyi, Zhang Yinghao. A MODIFIED LBG ALGORITHMJ. Journal of Computer-Aided Design & Computer Graphics, 1997, 9(4): 334-338.

Citation:

Zheng Xianyi, Zhang Yinghao. A MODIFIED LBG ALGORITHMJ. Journal of Computer-Aided Design & Computer Graphics, 1997, 9(4): 334-338.

Citation:

Zheng Xianyi, Zhang Yinghao. A MODIFIED LBG ALGORITHMJ. Journal of Computer-Aided Design & Computer Graphics, 1997, 9(4): 334-338.

Abstract

LBG algorithm is a basic algorithm for Vector Quantization.In this paper,a modified LBG algorithm is proposed.Two new rules,spliting the voronoi with more distortion rule and annihilating non-typical voronoi rule are added and new split method is used.The result shows that modified LBG algorithm has new merits and raised the efficiency.

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