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MicroStation中文培训教材
MicroStation中文培训教材-MicroStation training materials
- 2023-09-02 19:30:03下载
- 积分：1
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五
5子棋的核心算法-five-game of the core algorithm
- 2023-02-09 23:15:03下载
- 积分：1
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关于PE可执行文件的修改
关于PE可执行文件的修改-PE executable files on the changes
- 2022-05-13 23:12:34下载
- 积分：1
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提出了一种基于小波域的图像数字水印算法・该算法将相互正交的两种水印(鲁棒水印和参考
水印)同时添加到经过DWT后的载体图像小波系数中,然后用小波反变换得到添...
提出了一种基于小波域的图像数字水印算法・该算法将相互正交的两种水印(鲁棒水印和参考
水印)同时添加到经过DWT后的载体图像小波系数中,然后用小波反变换得到添加了水印的图像・用提取出
的参考水印来估计图像所受到的攻击,由于提取出的鲁棒水印所受的攻击与参考水印受到的攻击一样,因此
可以估计出原始的鲁棒水印・通过对嵌入水印的图像进行加入噪声、滤波、压缩以及裁剪等大量图像处理等试
验,均能正确检测出水印,表明该算法具有很好的感知效果和鲁棒性
-A wavelet-based image digital watermarking algorithm that the algorithm will be mutually orthogonal two watermarks (watermark robust watermarking and reference) at the same time added to the carrier after image after DWT wavelet coefficients, and then using wavelet transform has been Add a watermark image to use to extract a reference to estimate the watermark image by the attacks, as a result of the robust watermark extracted suffered attacks and the reference watermark by the same attack, it can be estimated through the original Robust Watermarking of the embedded watermark image by adding noise, filtering, compression and cutting, such as a large number of image processing such as testing, can correctly detect the watermark, show that the algorithm has good
- 2023-07-21 02:35:04下载
- 积分：1
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assembly language programming essence of the article
汇编语言程序设计精华文章-assembly language programming essence of the article
- 2022-08-07 08:23:05下载
- 积分：1
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金山词霸界面的数据库管
金山词霸界面的数据库管- Jinshan word tyrant contact surface database tube
- 2022-03-05 13:50:23下载
- 积分：1
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Direct3D start guide and resource guide
Direct3D起步 教程以及资源指南-Direct3D start guide and resource guide
- 2022-03-22 06:58:53下载
- 积分：1
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矢量图形编辑系统中Undo与Redo操作的实现
矢量图形编辑系统中Undo与Redo操作的实现-vector graphics editing system Undo and Redo Realization of
- 2022-07-01 13:17:38下载
- 积分：1
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This is a book on text mining, including clustering classification of the conten...
这是一本关于文本挖掘的书籍，包括聚类 分类 信息提取的内容-This is a book on text mining, including clustering classification of the content of information extraction
- 2022-09-10 12:55:04下载
- 积分：1
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7811 Data Sheet
7811 Data Sheet
- 2022-04-17 18:09:40下载
- 积分：1
