| 基于特定场景的图像篡改检测算法的研究 |
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| 引用本文： | 张芙蓉.基于特定场景的图像篡改检测算法的研究[J].电脑与微电子技术,2013(18):27-30. |
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| 作者姓名： | 张芙蓉 |
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| 作者单位： | 长沙航空职业技术学院,长沙410019 |
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| 基金项目： | 湖南省教育厅科学研究项目（No.11C0008） |
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| 摘 要： | 提出一种针对特定场景的图像篡改检测方法。针对场景中存在有反射现象的图像对象．通过对图像进行内部相似性搜索，找出所有的相似子区域对，根据描线确定中心点．根据连线的中心是否在反射面附近，来判断图像有无遭遇篡改。通过MatLab对算法进行仿真．验证算法对该类型图像的检测效率。
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| 关 键 词： | 图像篡改检测 特定场景 反射面 反射线中点 |
Research on Image Forgery Detection Algorithm Based on Particular Scene |
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| Authors: | ZHANG Fu-rong |
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| Affiliation: | ZHANG Fu-rong (Changsha Aeronautical Vocational and Technical College, Changsha 410019) |
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| Abstract: | Proposes an image tamper detection technique for the specific scene. For the image with the the presence of reflections in the scene, through the image similarity search, find all sub-regions of similarity pairs ,then determined the center according to scanning line. According to whether the center of the connection line near to the the reflecting surface determine whether the image has been tampered. Through MatLab simulation, verifies the detection efficiency of the algorithm for this type of images. |
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| Keywords: | Image Tamper Detection Specific Scene Reflective Surface Reflection Line Midpoints |
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