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计算机专业数电答案
计算机专业数电答案 -computer professional-- few answers
- 2022-08-05 23:18:23下载
- 积分:1
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windowsAPI函数说明,有兴趣的看一下,挺不错!
windowsAPI函数说明,有兴趣的看一下,挺不错!-windowsAPI functions that are interested to see that sounds very good!
- 2023-01-12 21:20:04下载
- 积分:1
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关于职业经理人的培训资料,希望对同仁有所帮助吧。
关于职业经理人的培训资料,希望对同仁有所帮助吧。-On the professional managers of the training materials, and they hope to help you Tongren.
- 2022-02-04 09:26:59下载
- 积分:1
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一个关于教师迷的程序
一个关于教师迷的程序-a fan of the procedure teachers
- 2022-08-05 13:05:40下载
- 积分:1
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un tipo de reporte revinselo
un tipo de reporte revinselo
- 2023-08-16 20:15:03下载
- 积分:1
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利用8253的定时/计数特性来控制扬声器的发声频率和发声长短...
利用8253的定时/计数特性来控制扬声器的发声频率和发声长短-The use of 8253 timer/counter features to control the speaker
- 2022-05-29 17:48:33下载
- 积分:1
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grand launch of "Network Management book"
盛大鼎力推出的《网管宝典》-grand launch of "Network Management book"
- 2023-08-15 05:05:04下载
- 积分:1
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DEBUG命令详解
DEBUG命令详解-DEBUG orders the detailed solution
- 2022-06-12 00:09:16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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网上下载的毕业设计!
网上下载的毕业设计!-downloaded graduate design!
- 2022-05-24 17:06:12下载
- 积分:1