| 引用本文： |
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黄福莹,黄开志.基于矢量量化和Huffman编码的图像压缩方法[J].广西科学院学报,2009,25(4):257-258,263. [点击复制]
- HUANG Fu-ying,HUANG Kai-zhi.Image Compression Method Based on Vector Quantization and Huffman Encoding[J].Journal of Guangxi Academy of Sciences,2009,25(4):257-258,263. [点击复制]
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| 摘要: |
| 实现一种数字图像压缩编码方法。该方法首先应用LBG算法对数字图像进行矢量量化编码,然后对矢量量化编码所得的最佳码书的索引进行Huffman编码。该方法的图像压缩比可以达到17.2:1。 |
| 关键词: 图像压缩 矢量量化 Huffman |
| DOI： |
| 投稿时间：2009-10-11 |
| 基金项目: |
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| Image Compression Method Based on Vector Quantization and Huffman Encoding |
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HUANG Fu-ying, HUANG Kai-zhi
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| (School of Computer, Electronics and Information, Guangxi University, Nanning, Guangxi, 530004, China) |
| Abstract: |
| A digital image compression encoding method is realized in the paper.The method obtains the VQ encoding of a digital image by the LBG algorithm.Then the Huffman encoding of the best codebook index is gained from the VQ encoding.The ratio of image compression is 17.2:1. |
| Key words: image compression vector quantization Huffman |
