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digital-image-watermark
- 本文通过VC技术实现了数字图像水印LSB算法 ，嵌入与提取密钥是对称密钥算法中的序列密码算法。通过设计可以方便地在宿主图像中嵌人大量数字信息 ，在嵌入水 印容量上能实现较高容量和在最低位嵌入时有较好的不可见性。LSB算法的优点是其算法简单，计算速度比较快。但是对图像的各种操作如压缩、剪切等 ，都会使算法的可靠性受到影响，也有可能通过噪声增加或有损 压缩而消除水印，即鲁棒性较差 。 -In this paper, VC technology LSB algorithm of digital im
[ADL]CacPPTrenAnh_v2.2
- he composition of the image is nothing more than some number of bytes or string composed of string, however, one byte for each data bit is not an important degree of the same, often only two adjacent low-byte is not the same. For example: 00100110 an
LSB-for-QR-Code
- 在最不重要位替换嵌入算法的基础上引入矩阵编码，增强水印隐蔽性，有效地提高水印嵌入效率。-On the basis of the least significant bit embedded algorithm is introduced to Replace the matrix coding, to enhance hidden watermark, the watermark embedding effectively improve efficiency.
MatlabLSB
- 将水印图像按最低位有效(LSB)方法嵌入到载体图像中，并把水印从载体图像中提取出来 注:整个算法分为水印嵌入部分和水印提取部分,及hcf com down_sampled水印分析 程序代写&算法设计,联系qq:380238062，转载时请保留-The watermarking image according to the most significant (LSB) method is embedded into the carrier image, and the watermar
1222222222qwwwwwwwww
- 将水印图像按最低位有效(LSB)方法嵌入到载体图像中，并把水印从载体图像中提取出来 注:整个算法分为水印嵌入部分和水印提取部分,及hcf com down_sampled水印分析 程序代写&算法设计,联系qq:380238062，转载时请保留-The watermarking image according to the most significant (LSB) method is embedded into the carrier image, and the watermar
Watermark-image
- Watermark-image usin lsb algorithm