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http://dx.doi.org/10.5370/KIEE.2013.62.8.1151

The Geometric Modeling for 3D Information of X-ray Inspection  

Lee, Heung-Ho (Dept., of Electric Engineering Education, Chungnam National University)
Lee, Seung-Min (Dept., of Electric, Electronics & Communication Engineering Education, Chungnam National University)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.62, no.8, 2013 , pp. 1151-1156 More about this Journal
Abstract
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.
Keywords
X-ray; Inspection; Modeling; Stereo;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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