用均衡方法增强骨折图像

N. Parveen, M. phil, Dr. M. Mohammed Sathik
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引用次数: 24

摘要

骨折是骨头上的裂缝或断裂。这可以很容易地通过x光检查该区域。但有时这些图像缺乏足够的亮度。可以采用各种均衡方法来增强图像。本文对这两种方法进行了比较。它们是直方图均衡化和对比度有限的自适应直方图均衡化。结果表明,对比度有限的自适应直方图均衡化方法具有较好的均衡化效果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Enhancement of Bone Fracture Images by Equalization Methods
A fracture is a crack or break in the bone. This can be easily detected by taking an X-ray in that area. But some times these images lack sufficient brightness. Various Equalization Methods can be adapted to enhance the image. In this paper, two such methods are compared. They are Histogram Equalization and Contrast Limited Adaptive Histogram Equalization. The results show that Contrast Limited Adaptive Histogram Equalization gives better result than other Equalization method.
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