摘 要 ....................................................................................................................4
Abstract ..................................................................................................................5
第 1 章 绪论 ..........................................................................................................6
1.1 开发背景 .................................................................................................6
1.2 研究现状 .................................................................................................6
1.3 研究内容 .................................................................................................7
第 2 章 数字水印技术概述 ..................................................................................8
2.1 信息隐藏技术 ..........................................................................................8
2.2 数字水印概念及原理 ..............................................................................8
2.2.1 数字水印的生成技术 ...................................................................8
2.2.2 数字水印的预处理 .......................................................................9
2.2.3 数字水印的分类 ...........................................................................9
2.3 数字水印的特性 ......................................................................................9
第 3 章 图像水印预处理及开发工具的选择 ....................................................10
3.1 图像水印加密处理 ................................................................................10
3.2 图像置乱处理 ........................................................................................10
3.3 图像去躁与滤波功能 ............................................................................10
3.3.1 图像去躁 .....................................................................................10
3.3.2 图像滤波 .....................................................................................10
3.4 系统开发工具介绍 ...............................................................................10
3.4.1Python 语言..................................................................................10
3.4.2MySQL 数据库............................................................................11
3.5 系统开发的可行性分析 ........................................................................11
3.5.1 技术可行性 .................................................................................11
3.5.2 经济可行性 .................................................................................11
3.5.3 发展可行性 .................................................................................11
3.4 系统搭建的非功能性分析 ....................................................................12
3.6 系统的功能性设计 ................................................................................12
第 4 章 小波变换原理及应用实现 ..................................................................13
4.1 小波分析理论概述 ................................................................................13
4.2 小波变换原理在图像水印中的应用 ...................................................14
4.2.1 数字水印系统的首页实现 .........................................................14
4.2.2 新建水印的实现 .........................................................................14
4.2.3 图片列表的实现 .........................................................................15
