期刊文献+

基于图像压缩的小波变换中小波基选择研究 被引量:3

Based on Image Compression Wavelet Transformation’s Wavelet Base Choice Research
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摘要 小波变换用于图像压缩时,不同小波基的选择对图像压缩的效果有很大的影响,文章通过分析小波基的正交性、正则性、能量集中性等一些特性,研究选用不同的小波基对图像压缩编码产生的影响。 When the wavelet transformation used for the image compression,The different wavelet base's choice has the very tremendous influence to image compression's effect,This article through analysis wavelet base's some characteristics of orthogonality,Regularity,Energy concentric and so,It research the influence which produces to the image compression code when use the different wavelet base.
作者 高永丽
出处 《电脑与信息技术》 2009年第5期4-5,62,共3页 Computer and Information Technology
基金 云南省教育厅项目(项目编号:07Y41022)
关键词 小波基 压缩编码 特性 正交性 正则性 wavelet base compressed encoding characteristic orthogonality regularity
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参考文献6

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共引文献7

同被引文献21

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