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数字水印技术近年来得到了较大的发展,基于变换域的水印技术是目前研究的热点。该文提出了一种基于DCT域的自适应水印算法。实验结果表明,这种算法具有良好的性能,实现...
数字水印技术近年来得到了较大的发展,基于变换域的水印技术是目前研究的热点。该文提出了一种基于DCT域的自适应水印算法。实验结果表明,这种算法具有良好的性能,实现的水印具有不可见性,而且具有较好的鲁棒性。
-digital watermarking technology in recent years has been substantial development, based on the transform domain watermarking technology is a hot topic at present. The paper presents a DCT-based Adaptive watermarking algorithm. Experimental results show that the algorithm has good performance, the watermark is invisible, but also better robustness.
- 2023-08-07 04:30:04下载
- 积分:1
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97浮点小波反变换,反变换时坐标的对准是关键
97浮点小波反变换,反变换时坐标的对准是关键-97 floating-point wavelet inverse transform, inverse transform the coordinates at the time is the key
- 2022-03-23 23:00:48下载
- 积分:1
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在模式识别问题中,它是一篇很好的论文。
it is a good paper about of pca in pattern recognition problems.
- 2022-03-14 06:40:48下载
- 积分:1
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魏永明译的 linux device driver
魏永明译的 linux device driver -WEI Yong translation of the Linux device driver
- 2022-10-15 04:30:03下载
- 积分:1
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mpc860串口编程
mpc860串口编程-mpc860 Serial Programming
- 2022-11-04 16:15:03下载
- 积分:1
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一些vc实用文档整理,压缩包中是自己做的exe格式的电子书。里面分类整理了几十篇很有价值的vc开发资料...
一些vc实用文档整理,压缩包中是自己做的exe格式的电子书。里面分类整理了几十篇很有价值的vc开发资料-some practical document collation, which is compressed own exe format of the electronic book. Inside dozens of articles sorted valuable vc development information
- 2022-08-25 13:30:51下载
- 积分:1
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windows消息大全
windows消息大全-windows news Daquan
- 2022-04-24 00:02:30下载
- 积分:1
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This is a project used to find a corresondin location from place
This a project used to find a corresondin location from place -This is a project used to find a corresondin location from place
- 2022-02-02 21:10:31下载
- 积分:1
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部分RFC中文文档(IP 数据包通过以太网网络传输标准(RFC894), RFC1332_PPP Internet 协议控制协议 (IPCP), RFC1180...
部分RFC中文文档(IP 数据包通过以太网网络传输标准(RFC894), RFC1332_PPP Internet 协议控制协议 (IPCP), RFC1180_TCPIP...等)
- 2022-01-30 10:59:41下载
- 积分:1
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Java试题 Java试题
Java试题 Java试题-Java Java test questions
- 2023-07-11 06:20:02下载
- 积分:1