摘要
Digital forensics, which identifies the characteristics and origin of a digital device, has become a new field of research. If digital content will serve as evidence in court, similar to its non-digital counterparts, digital forensics can play a crucial role in identifying the source model or device. To achieve this goal, the relationship between an image and its camera model will be explored. Various image-related and hardware-related features are utilized in the proposed model by a support vector machine approach along with decision fusion techniques. Furthermore, the optimum feature subset to achieve the highest accuracy rate is also explored.
原文 | English |
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頁(從 - 到) | 292-304 |
頁數 | 13 |
期刊 | Computer Standards and Interfaces |
卷 | 34 |
發行號 | 3 |
DOIs | |
出版狀態 | Published - 3月 2012 |