| 数字水印技术在遥感影像中的应用 |
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| 引用本文： | 李玉龙,晋佩东.数字水印技术在遥感影像中的应用[J].国土资源遥感,2008(1):83-85,I0006. |
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| 作者姓名： | 李玉龙 晋佩东 |
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| 作者单位： | 1. 中国地质调查局发展研究中心,北京,100083
2. 中国国土资源航空物探遥感中心,北京,100083 |
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| 摘 要： | 为了保护数字影像、音频和视频资料不被非授权者使用,数字水印技术在多媒体领域受到了密切关注.本文介绍了数字水印技术的发展现状,探讨了空域和频域水印技术在遥感影像版权保护及处理后的确认等方面的应用前景.
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| 关 键 词： | 数字水印 攻击 透明性 健壮性 |
| 文章编号： | 1001-070X（2008）01-0083-03 |
| 收稿时间： | 2007-08-21 |
| 修稿时间： | 2007-11-14 |
THE APPLICATION OF DIGITAL WATERMARKING TO REMOTE SENSING IMAGE |
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| LI Yu-long,JIN Pei-dong.THE APPLICATION OF DIGITAL WATERMARKING TO REMOTE SENSING IMAGE[J].Remote Sensing for Land & Resources,2008(1):83-85,I0006. |
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| Authors: | LI Yu-long JIN Pei-dong |
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| Abstract: | In watermarking review of the application of protecting the technology has development of spatial digital image as well as video and audio data from non - authorized use, the digital played an increasingl watermark techniques y important role in the field of multimedia in recent years. A is given in this paper, followed by a discussion of the potential domain and transform domain watermark techniques in remote sensing images copyright protec- tion and verification in different forms of processed images. |
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| Keywords: | Digital watermark Attack Transparency Robustness |
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