足部x线图像中骨的图像分割

Jian Liang, Bao-chang Pan, Yong-hui Huang, Xiao-yan Fan, Jian-Hui Tan
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引用次数: 7

摘要

针对足部x射线图像中目标的动态范围较宽,背景灰度值与目标的重叠区间较大的特点,本文提出了一种足部x射线图像中骨骼图像分割方法。首先采用复合增强,然后利用目标的分布特征进行动态分割,最后结合密度函数进行分割。实验证明,该方法可以有效地分离足部骨骼图像。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Image segmentation of bone in X-ray pictures of feet
As the dynamic range of the targets in X-ray images of feet is wide, and the overlapping interval of the background gray value and the target is large, this article comes up with a bone-image segmentation method in X-ray pictures of feet. First of all, composite enhancement will be applied, then the distribution features of target will be exploited to carry out a dynamic partition, finally density function will be incorporated to make the segmentation. The experiment has proved that this method can effectively separate the bone image of feet.
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