| 摘要: |
| 矢量量化(VQ)技术是近几年发展起来的一种高效数据压缩技术.本文介绍了VQ技术的发展历史、现状和它的基本原理,较为详细地讨论了基本矢量量化器的实用设计方法——LBG算法,并对原有的LBG算法进行了改进,给出了实验结果. |
| 关键词: 数据压缩技术,矢量量化,波形编码 |
| DOI： |
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| The application of vector quantization to waveform coding |
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| Abstract: |
| Vector quantization(VQ)is a high efficient data compressing technique.in recent years This paper deseribes development history,current status in VQ and its basic principle.The practicat design method of basic vector quantizer-LBG algorithm,is discussed in detail.Original LBG algorithm has been improved and experimental results is given in the paper. |
| Key words: Technique of data compression,Vector Quantization,Waveform Coding |
