X射线康普顿背散射安检图像混合滤波器设计

王怀颖; 章毓晋; 杨立瑞; 陈力; 李东

doi:10.3969/j.issn.1000-1158.2012.01.19

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计量学报 ›› 2012, Vol. 33 ›› Issue (1) : 87-90. DOI: 10.3969/j.issn.1000-1158.2012.01.19

X射线康普顿背散射安检图像混合滤波器设计

王怀颖^1,2,章毓晋²,杨立瑞¹,陈力¹,李东¹

作者信息 +

Hybrid Filter Designed for X-ray Compton Back-scattering Security Inspection Images

WANG Huai-ying^1,2,ZHANG Yu-jin²,YANG Li-rui¹,CHEN Li¹,LI Dong¹

Author information +

文章历史 +

摘要

针对X射线康普顿背散射安检图像在噪声、背景均匀性和对比度等方面存在的问题,根据辐射成像系统自身的特点设计了一种混合滤波器,用于改善图像质量。经过图像滤波后,在监视器终端获得了层次清晰、轮廓分明、背景均匀的X光背散射图像。

Abstract

Considering to the radiation image system charactertics and the existing problems of X-ray Compton back-scattering image, such as noise, background uniformity and contrast, a new hybrid filter is designed which is used to improve the image quality. After filtered, the X-ray back-scattering image with clear levels, distinct outline, uniform background will be displayed on the screen.

导出引用

王怀颖,章毓晋,杨立瑞,陈力,李东. X射线康普顿背散射安检图像混合滤波器设计[J]. 计量学报. 2012, 33(1): 87-90 https://doi.org/10.3969/j.issn.1000-1158.2012.01.19

WANG Huai-ying,ZHANG Yu-jin,YANG Li-rui,CHEN Li,LI Dong. Hybrid Filter Designed for X-ray Compton Back-scattering Security Inspection Images[J]. Acta Metrologica Sinica. 2012, 33(1): 87-90 https://doi.org/10.3969/j.issn.1000-1158.2012.01.19

中图分类号： TB98

参考文献

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