搜索资源列表
water
- 基于dct变换的数字水印 matlab源码及测试用数据-Based on the DCT Transform Digital Watermarking matlab source code and test data
DCT-water-print
- 实现了添加水印及攻击水印的一些方法。攻击水印方法包括抖动攻击、滤波攻击、旋转攻击等-Add watermark and implementation of a number of methods to attack the watermark. Watermarking attack methods include jitter attacks, filtering attacks, spin attack
DCT-domain-image-water
- 通过matlab实现DCT域图像水印技术，内容详细，通俗易懂，可供大家使用，互相学习。-Through matlab DCT domain image watermarking technology, detailed, easy to understand, and available for everyone to use, learn from each other.
dct-dwt
- combined DWT-DCT based digital image water marking
DCT-domain-image-water
- 数字水印，使用MATLAB软件，基于DCT- image water
digital-water-marking(lsb-dct-dwt)
- 数字水印技术的LSB， DWT， DCT1算法的源代码，包括他们各自的嵌入和恢复代码。-the digital watermacking technology .use LSB DWT DCT.and it include the embed and recover .m files.
Digital-Water-Dct-Algorithm
- 将水印图像二值化后，进行n次Arnold变换置换，使能量均匀分布在水印图像的整个空间。然后，根据载体图像的特征，分解出彩色图像的亮度分量，再将置乱后的水印图像嵌入其低频位置。对检测出的信息进行n次反Arnold置乱后，就可以提取出水印图像-After the watermark image binarization, Arnold transform n times replacement, the energy evenly distributed throughout the space w