Detect image tamper by semi-fragile digital watermarking
文献类型：期刊论文
| 作者 | Liu, FL; Wang, YS
|
| 刊名 | CHINESE JOURNAL OF ELECTRONICS
 |
| 出版日期 | 2004 |
| 卷号 | 13期号:1页码:54-57 |
| 关键词 | integrity of image semi-fragile image predictive technique scale quantization |
| 英文摘要 | To authenticate the integrity of image while resisting some valid image processing such as JPEG compression, a semi-fragile image watermarking is described. Image name, one of the image features, has been used as the key of pseudo-random function to generate the special watermarks for the different image. Watermarks are embedded by changing the relationship between the blocks' DCT DC coefficients, and the image tamper are detected with the relationship of these DCT DC coefficients. Experimental results show that the proposed technique can resist JPEG compression, and detect image tamper in the meantime. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Electrical & Electronic |
| 研究领域[WOS] | Engineering |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000188251300012 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9961]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | Chinese Acad Sci, Inst Automat, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, FL,Wang, YS. Detect image tamper by semi-fragile digital watermarking[J]. CHINESE JOURNAL OF ELECTRONICS,2004,13(1):54-57. |
| APA | Liu, FL,&Wang, YS.(2004).Detect image tamper by semi-fragile digital watermarking.CHINESE JOURNAL OF ELECTRONICS,13(1),54-57. |
| MLA | Liu, FL,et al."Detect image tamper by semi-fragile digital watermarking".CHINESE JOURNAL OF ELECTRONICS 13.1(2004):54-57. |
入库方式： OAI收割
来源：自动化研究所
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