3D Effective Atomic Number Estimation for X-Ray Security Inspection Systems

被引：0

作者：

Yalcin, Ozan ^{[1
]}

机构：

[1] Hacettepe Univ, TR-06750 Ankara, Turkiye

来源：

ANOMALY DETECTION AND IMAGING WITH X-RAYS, ADIX IX | 2024年 / 13043卷

关键词：

X-Ray Imaging; Three Dimensional Effective Atomic Number; 3D-Zeff; Multi-Dimensional Effective Atomic Number; ENERGY; PARAMETERIZATION; DENSITY;

D O I：

10.1117/12.3024840

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Public places, such as airports, factories, public institutions, and organizations, require advanced security measures. X-Ray systems are often used to check passengers' luggage. Researchers and technologists are constantly working to improve the baggage-checking process by implementing various methods. This study introduces a new method for estimating the effective atomic number. Traditionally, effective atomic number estimation relies on the ratio between high-energy and low-energy images. However, the 3D Effective Atomic Number Estimation model uses high-energy and low-energy image values directly, resolving many issues of the 1D-Ratio model.

引用

页数：9

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