磁性脂质超声微泡造影剂的制备及影像增强的实验研究-中国教育论文联盟 关键词】 脂质微泡 磁性纳米粒子 影像增强 [gap=1580]Key words：lipid microbubble； magnetic nanoparticle； image contrast enhancement
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With this method, image contrast enhancement, sharpening and dynamic range compression were achieved at the same time. The information of hidden area of chest radiographs was obviously enhanced.
改进的MSR算法既可以实现低对比度的X光胸片图像增强,又能实现图像的动态范围压缩,能够显著提高暗区X光图像的信息。
参考来源 - 医学X光胸片若干图像处理问题研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the first and the second order of image statistics characteristics, the adaptive visible image contrast enhancement method is presented.
提出了一种基于图像一阶、二阶统计特性的自适应可见光图像对比度增强方法。
Bone age automatic assessment can be divided into four periods: preprocessing of X-ray hand-wrist image, image contrast enhancement, feature extraction and feature matching.
骨龄自动识别大致分为四个阶段：手腕骨图像的预处理、图像增强、图像特征提取和图像特征匹配。
Histogram Equalization (he) as an image contrast enhancement technique is widely used. By improving the visual effect of images considerably, it assists the viewer in discovering hidden messages.
直方图均衡化(HE)是一种最常用的图像对比度增强技术，它能够在很大程度上增强图像的视觉效果，帮助人们识别图像中隐藏的信息。
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