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小波分形插值医学图像处理 被引量:4

Process Medical Image with Wavelet and Fractal Interpolation
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摘要 为了得到高分辨率图像 ,本文利用小波变换后各方向上的高频图像具有相似性的特点 ,提出了小波分形插值处理医学图像的方法。仿真实验表明 ,这种处理方法比常用的方法 (如双线性插值等 ) To improve image resolution, we present a method called Wavelet and Fractal Interpolation to process medical image. Simulation results show that the new method has better performance than that of the other algorithms of the same kind.
出处 《电讯技术》 北大核心 2001年第6期67-70,共4页 Telecommunication Engineering
基金 国家自然科学基金资助项目 (编号 :6 97710 2 2 )
关键词 图像处理 小波变换 分形插值 医学图像 Image processing Fractal brownian motion Wavelet transform Fractal interpolation
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同被引文献29

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