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| 內容簡介： |
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本书以海量图像和视频安全保密为应用背景，围绕图像和视频的特征，从量子计算的角度对图像和视频编解码安全机制进行研究，确立了图像和视频信息安全的量子计算理论框架，揭示了量子图像和视频感知信息的处理本质。通过图像和视频数据的量子化表示，开展量子图像和视频表示方法的建立、量子处理线路的构造和量子安全保密算法的设计，为海量图像和视频的安全保密提供了新型量子计算模型。 本书可供从事量子图像和视频处理、多媒体安全、量子计算、信息科学和计算机视觉等方向研究的博士生和硕士生学习参考，同时对相关研究人员具有指导价值。
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| 關於作者： |
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宋显华，女，毕业于哈尔滨工业大学计算机科学与技术专业，博士研究生，自2007年起任教于哈尔滨理工大学，现为博士生导师。
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| 目錄：
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目 录
第1章 绪论····································································································.1
1.1 研究目的及意义 ·····················································································1
1.2 量子图像和视频基础 ···············································································2
1.2.1 量子力学相关概念········································································.2
1.2.2 量子计算相关概念········································································.3
1.3 量子图像和视频相关概念 ······································································.11
1.3.1 量子图像和视频表示····································································.11
1.3.2 量子图像和视频处理····································································.20
1.3.3 量子图像和视频安全····································································.22
1.4 本书组织结构 ·····················································································.24
第2章 量子图像和视频表示···············································································26
2.1 量子图像表示 ·····················································································.26
2.2 量子彩色图像表示 QIRHSI·····································································.27
2.2.1 QIRHSI表示 ··············································································.27
2.2.2 QIRHSI的制备 ···········································································.28
2.2.3 改进的QIRHSI（IQIRHSI） ··························································.32
2.3 量子彩色图像表示 CQIPT······································································.33
2.3.1 CQIPT表示················································································.33
2.3.2 CQIPT的制备·············································································.34
2.4 量子彩色图像表示 NCQI ·······································································.36
2.4.1 NCQI表示 ·················································································.36
2.4.2 NCQI的制备 ··············································································.36
2.5 量子彩色图像表示 MCLPQI ···································································.39
2.5.1 MCLPQI表示 ·············································································.39
2.5.2 MCLPQI的制备 ··········································································.40
2.6 量子视频表示 ·····················································································.42
2.6.1 量子视频表示框架·······································································.43
2.6.2 量子视频表示QVNEQR 和 QVNCQI················································.43
2.7 本章小结 ···························································································.43
第3章 量子图像基本运算··················································································45
3.1 QIRHSI 的算术运算··············································································.45
3.1.1 量子比较器················································································.45
3.1.2 基于强度的求反操作····································································.45
3.1.3 基于强度的取补操作····································································.46
3.1.4 基于强度的加法操作····································································.47
3.1.5 基于强度的减法操作····································································.48
3.1.6 复杂度分析················································································.52
3.1.7 实验示例···················································································.54
3.2 量子噪声图像 ·····················································································.56
3.3 本章小结 ···························································································.58
第4章 量子图像几何运算··················································································59
4.1 QIRHSI 的基本几何变换········································································.59
4.1.1 两点交换···················································································.59
4.1.2 循环平移···················································································.61
4.1.3 翻折变换··············
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