The geometric modeling for 3D information of X-ray inspection

被引：0

作者：

Lee, Heung-Ho ^{[1
,2
,3
]}

Lee, Seung-Min ^{[1
,2
,3
]}

机构：

[1] Dept, of Electric Engineering Education

[2] Dept, of Electric, Electronics and Communication Engineering Education, Chungnam National University

来源：

Transactions of the Korean Institute of Electrical Engineers | 2013年 / 62卷 / 08期

关键词：

Inspection; Modeling; Stereo; X-ray;

D O I：

10.5370/KIEE.2013.62.8.1151

中图分类号：

学科分类号：

摘要：

In this study, to clearly establish the concept of a geometric modeling I apply for the concept of Pushbroom, limited to two-dimensional radiation Locator to provide a three-dimensional information purposes. Respect to the radiation scanner Pushbroom modeling techniques, geometric modeling method was presented introduced to extract three-dimensional information as long as the rotational component of the Gamma-Ray Linear Pushbroom Stereo System, introduced the two-dimensional and three-dimensional spatial information in the matching relation that can be induced. In addition, the pseudo-inverse matrix by using the conventional least-squares method, GCP(Ground Control Point) to demonstrate compliance by calculating the key parameters. Projection transformation matrix is calculated for obtaining three-dimensional information from two-dimensional information can be used as the primary relationship, and through the application of a radiation image matching technology will make it possible to extract three-dimensional information from two-dimensional X-ray imaging.

引用

页码：1151 / 1156

页数：5

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