System of image data compression on the basis of wavelet analysis

被引:0
|
作者
Sha, ZX
Li, W
Qin, B
Li, JM
机构
关键词
wavelet transform; run-length code; multisolution;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper give a method to compress image data on the basis of wavelet analyze. The resolution coefficient has been well coded. The method take the respective characteristic of three high-frequency part into account. Moreover, it overcomes some shortcomings of international standard still image compression method (JPEG protocol).
引用
收藏
页码:315 / 318
页数:4
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