| 一种广义Gray码及其在数字图像置乱中的应用 |
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| 引用本文： | 王广超,罗来鹏.一种广义Gray码及其在数字图像置乱中的应用[J].赣南师范学院学报,2007,28(3):41-44. |
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| 作者姓名： | 王广超 罗来鹏 |
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| 作者单位： | 华东交通大学,基础科学学院,南昌,330013 |
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| 基金项目： | 江西省自然科学基金资助项目(0611009)，华东交通大学校研基金项目 |
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| 摘 要： | 以图像的信息安全问题为背景,提出了一种新的广义Gray码,讨论了该码在数字图像置乱中的应用.实验表明该序码变换在数字图像置乱方面效果明显.
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| 关 键 词： | Gray码 广义Gray码 置乱广义Gray码 置乱变换 信息安全 |
| 文章编号： | 1004-8332（2007）03-0041-04 |
| 收稿时间： | 2006-05-22 |
| 修稿时间： | 2006-05-22 |
A New Kind of Generalized Gray Code and Its Application in the Scrambling Technology of Digital Images |
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| WANG Guan-chao,LUO Lai-peng.A New Kind of Generalized Gray Code and Its Application in the Scrambling Technology of Digital Images[J].Journal of Gannan Teachers' College(Social Science(2)),2007,28(3):41-44. |
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| Authors: | WANG Guan-chao LUO Lai-peng |
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| Institution: | School of Basic Science, East China Jiaotong University, Nanchang 330013, China |
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| Abstract: | With the security prob lem of image information as the background,a new kind of generalized Gray code is proposed based on the generalized Gray code transform.The application in the scrambling technology of digital images is discussed and the test result shows that the transform of the code is effective for the scrambling technology of digital images. |
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| Keywords: | Gray code generalized Gray code scrambling generalized Gray code scrambling transformation information security |
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