| TD-SCDMA交织算法在图像数字水印中的应用 |
| |
| 引用本文： | 周炳忠,张浩,李永平.TD-SCDMA交织算法在图像数字水印中的应用[J].温州职业技术学院学报,2014(2):62-65. |
| |
| 作者姓名： | 周炳忠 张浩 李永平 |
| |
| 作者单位： | 温州职业技术学院信息技术系,浙江温州325035 |
| |
| 摘 要： | 为提高图像数字水印系统的鲁棒性，引入TD—SCDMA帧相关交织算法，并将该交织算法由一维拓展至二维。实验结果表明，TD—SCDMA二维交织算法结合DCT变换域应用于图像数字水印系统中，可有效提升图像数字水印系统抗几何攻击的鲁棒性。
|
| 关 键 词： | TD—SCDMA 交织 图像数字水印 几何攻击 |
Application of TD-SCDMA Interleaving Technology to Image Digital Watermark |
| |
| ZHOU Bingzhong,ZHANG Hao,LI Yongping.Application of TD-SCDMA Interleaving Technology to Image Digital Watermark[J].Journal of Wenzhou Vocational & Technical College,2014(2):62-65. |
| |
| Authors: | ZHOU Bingzhong ZHANG Hao LI Yongping |
| |
| Institution: | (Computer Science Department, Wenzhou Vocational ＆ Technical College, Wenzhou, 325035, China) |
| |
| Abstract: | To improve the robustness of image digital watermark system, TD-SCDMA interleaving technology was applied, extending from 1-D to 2-D. Experimental results show that the application of TD-SCDMA interleaving technology to the image digital watermark of the original image DCT transform domain can enhance the system＇s robustness of resisting geometric attack. |
| |
| Keywords: | TD-SCDMA Interleaving Image digital watermark Geometric attack |
| 本文献已被 维普 等数据库收录！ |
