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.
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页码：1151 / 1156
页数：5
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