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对UTF8编码的初步认识
对UTF8编码的初步认识-right UTF8 encoding initial understanding
- 2023-02-20 14:50:04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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This is the PowerBuilder Application 102 absolutely practical skills for both fo...
这是PowerBuilder应用的102个绝对实用技巧,不论对于新手还是对于有经验的程序员都有很好的借鉴作用.-This is the PowerBuilder Application 102 absolutely practical skills for both for the novice and experienced programmers have had good reference.
- 2022-05-13 12:02:20下载
- 积分：1
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Commercial bank risk on the papers, hoping to be helpful to all of us ~ ~ ~
是关于商业银行风险的论文，希望能对大家有所帮助-Commercial bank risk on the papers, hoping to be helpful to all of us ~ ~ ~
- 2022-04-02 01:07:08下载
- 积分：1
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计算机网络复习题 徐州师范大学计算机学院
计算机网络复习题 徐州师范大学计算机学院-Review Questions Computer Networks
- 2023-06-20 19:55:03下载
- 积分：1
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算法常用术语中英对照
算法常用术语中英对照-algorithm commonly used terms in bilingual
- 2023-02-01 19:10:03下载
- 积分：1
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我在毕业设计过程中涉及的socket编程，这是我的大学…
我在毕业设计过程中涉及到socket编程，这里是我珍藏总结的一些关于socket的经典文档，希望对大家有帮助-I graduated in the design process relates to socket programming, here is my collection of summing up some of the classic socket documents, we hope to help
- 2022-12-14 18:10:03下载
- 积分：1
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Windows程序设计中文版(CHM)帮助文档
Windows程序设计中文版(CHM)帮助文档-Windows programming Chinese edition (CHM) helps the
documents
- 2022-09-29 11:30:04下载
- 积分：1
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win2k运行进程的一个简要说明
win2k运行进程的一个简要说明-win2k process of running a brief description
- 2022-01-24 13:29:50下载
- 积分：1
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北京大学2006数据结构试题，有需要的朋友，可以下载。
北京大学2006数据结构试题，有需要的朋友，可以下载。-Peking University, 2006 test data structure, there is a need of a friend, you can download.
- 2022-11-17 09:45:03下载
- 积分：1
