医学图像无损压缩与有损压缩技术的进展

被引:10
作者
肖振国
田心
机构
[1] 天津医科大学生物医学工程系
[2] 天津医科大学生物医学工程系 天津
[3] 天津
关键词
医学图像无损压缩; 有损压缩; 小波图像压缩; 分形图像压缩;
D O I
暂无
中图分类号
R319 [其他科学技术在医学上的应用];
学科分类号
1001 ;
摘要
本文对医学图像无损压缩和有损压缩的概念和应用进行了分析比较 ,并简要介绍了几种近年来发展的图像无损压缩方法 ,重点介绍了有损压缩中的小波图像压缩技术和分形图像压缩技术。在医学图像的压缩中 ,通过有效地结合无损压缩和有损压缩技术 ,可以在得到医学要求的图像保真度的前提上 ,达到较高的压缩比
引用
收藏
页码:55 / 58+76 +76
页数:5
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