A Blind Watermarking Algorithm Based on Lifting Wavelet Transform
文献类型：会议论文
| 作者 | Jia ZZ(贾朱植); Cheng WS(程万胜); Zhu HY(祝洪宇) |
| 出版日期 | 2010 |
| 会议名称 | 2nd International Conference on Information Science and Engineering (ICISE 2010) |
| 会议日期 | December 4-6, 2010 |
| 会议地点 | Hangzhou, China |
| 关键词 | blind watermark lifting wavelet transform human visual system |
| 页码 | 4 pp. |
| 中文摘要 | This paper presents a kind of blind watermarking algorithm based on lifting wavelet transform. According to the peculiarities of human visual system, the important coefficients first principle is adopted in the proposed algorithm. The algorithm selects high-frequency coefficients adaptively, and modifies these coefficients according to the watermark values to make the defined eigenvalue in different sub-zone. The watermark can be extracted blindly according to the locations of eigenvalues. And this method is proved to have a good sightlessness and have a good robustness and identifiable characteristic under many kinds of assaults by simulation experiments. |
| 收录类别 | EI |
| 产权排序 | 2 |
| 会议录 | 2nd International Conference on Information Science and Engineering (ICISE 2010)
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-8096-8 |
| 源URL | [http://ir.sia.cn/handle/173321/8294]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室 |
| 推荐引用方式 GB/T 7714 | Jia ZZ,Cheng WS,Zhu HY. A Blind Watermarking Algorithm Based on Lifting Wavelet Transform[C]. 见:2nd International Conference on Information Science and Engineering (ICISE 2010). Hangzhou, China. December 4-6, 2010. |
入库方式： OAI收割
来源：沈阳自动化研究所
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