| 内插矢量量化图象编码 |
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| 引用本文： | 姜威,刘维献.内插矢量量化图象编码[J].山东大学学报(理学版),1992(4). |
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| 作者姓名： | 姜威 刘维献 |
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| 作者单位： | 山东大学电子工程系
(姜威)，山东大学电子工程系(刘维献) |
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| 摘 要： | 针对传输凝固图象的要求,提出了一种压缩编码方案。方案具有压缩比高,抗干扰能力强,算法简单,易于硬件实现等特点。用它对多幅256×256个象素,每象素8bits 的图象进行了计算机模拟实验。实验结果最高可达31.65 dB(1bit/pixel),恢复的图象主客观效果良好。
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| 关 键 词： | 通信 图象编码 矢量量化 |
INTERPOLATIVE VECTOR QUANTIZATION FOR IMAGE CODING |
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| Jiang Wei Liu Weixian.INTERPOLATIVE VECTOR QUANTIZATION FOR IMAGE CODING[J].Journal of Shandong University,1992(4). |
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| Authors: | Jiang Wei Liu Weixian |
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| Abstract: | Based on the demand to transmit freezing image,A new scheme for image compressioncoding is proposed.The scheme has many excellent features:high compressing ratio,strongresistance to interference,simple algorithm and easy realization in hardware.A computersimulation was performed to several digital images which have 256x 256picture elements and8 bits/pixel.The best experimental result was 31.65dB(1 dit/pixel).The reconstructed im-age is very good in SNR and perception. |
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| Keywords: | Communication Image coding vector quantization |
| 本文献已被 CNKI 等数据库收录！ |
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