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http://dx.doi.org/10.3745/KIPSTB.2004.11B.3.275

Bone loss Detection in Dental Digital X-ray Image by Structure Analysis  

Ahn, Yong-Hak (경희대학교 대학원 전자계산공학과)
Chae, Ok-Sam (경희대학교 전자계산공학과)
Publication Information
The KIPS Transactions:PartB / v.11B, no.3, 2004 , pp. 275-280 More about this Journal
Abstract
In this paper, we propose automatic subtraction radiography algorithms to overcome conventional subtraction radiography's defects by applying image processing technique. In order to reach these goals, this paper suggests the image alignment method that is necessary for getting subtraction image and ROI(Region Of Interest) focused on a selection method using the structure characteristics in target images. Therefore, we use these methods because they give accurary, consistency and objective information or data to results. According to the results, easily and visually we can identify fine difference int the affected parts wether they have problems or not.
Keywords
DIP : Digital Image Processing; Subtraction Radiography; Bone Loss Detection; Image Alignment; Digital Radiography; Perlimplantitis; ROI : Region Of Interest;
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Times Cited By KSCI : 1  (Citation Analysis)
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