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wartemarking123
- 又一种实现数字水印的代码，希望喜欢，用到了DCT和小波变换-also a digital watermark code, like that used by DCT and wavelet transform
WMdct2recover
- 数字图像处理,离散余弦dct变换域中水印的提取-digital image processing, discrete cosine transform domain Extra watermark extraction
WMdctrecover
- 数字图像处理,离散余弦dct变换域中水印的提取-digital image processing, discrete cosine transform domain Extra watermark extraction
watermark123
- 图像数字水印软件，水印格式可为图像或文本。水印嵌入、提取算法各有dct,dwt两种。-software digital watermarking images, watermarks format for images or text. Watermark embedding and extraction algorithm with Extra, two dwt.
watermarking-yuanma
- 数字水印常用变换如dct变换小波变换离散傅立叶变换等源代码-transform digital watermark used as Extra transform wavelet transform discrete Fourier transform, and other source code
1_embed
- DCT水印设I 为载体数据,W 为水印信号, K 为密钥,那 么嵌入水印后的载体Iw 可描述为[124 ] : Iw = F( I ,W , K) . (1) 式中, F 表示水印的嵌入策略。-I as a carrier of data, W for the watermark signal, K key, Then the watermark embedded vector can be described as Iw [124] : F = Iw (I, W, K). (1)
dct1117Q
- 嵌入数字水印~绝对可以实现的，基于DCT变换的，matlab源码 -embedded digital watermark ~ certainly achievable, based on the DCT, Matlab FOSS
dct2_embed
- dct水印嵌入算法-Extra watermark embedding algorithm
4963698421840293watermark
- use the dct in watermark
41695080DCT1
- using dct in watermark
cox1
- 这个是用matlab编写的对图像嵌入数字水印的程序，基于dct变换，实现对图像的dct算法的数字水印程序-this is the right preparation Matlab embedded digital watermark image of the procedure, based on the A1501 transform, achieving the right image A1501 digital watermarking algorithm procedures
cox2
- 用matlab实现的有一个数字水印程序，它也是基于dct算法的数字水印程序，对一副图像进行dct变换然后嵌入水印-using Matlab is a realization of the digital watermarking procedure, which is based on the A1501 digital watermarking algorithm procedures, a pair of images Extra Transform then embedded waterm
randinterval.zip
- 代码描述了在ＭＡＴＬＡＢ中非常重要的一个函数，该函数在水印技术中常被用到．,Code describes how to carry out in the DCT domain watermark embedding and extraction. Watermark images and are in the procedure.
DCTbasedwatermark
- 基于dct的图像水印实现，用MATLAB哟-watermark based on DCT
Untitled2
- 基于DCT的数字水印源码，描述DCT的变换、水印的嵌入过程。-Digital Watermarking Based on DCT source, described in the DCT transform, the watermark embedding process.
dctwatermark
- 用DCT方法嵌入一个水印图片，并生成R层图片-DCT method to use a watermark embedded images, and generate R layer picture
w
- 实现jpeg的DCT变换。首先读入原始图象并设置参数，然后嵌入水印信息。-The realization of the DCT transform jpeg. First of all, read and set the parameters of the original image, and then embedded watermark information.
watermarking-hybrid-DWT-DCT-SVD-master
- 一段简单有效使用的数字水印嵌入的实现，简单有效(A useful watermark program ithink)
8-8DCT变换verilogHDL代码
- DCT变换实现图像压缩及嵌入水印等,内含测试文件及DCT算法讲解(Image compression and embedding watermark by DCT transform)
图像水印
- 基于DCT,DWT,SVD的图像鲁棒水印算法，并在GUI界面展示(Image watermark algorithm based on DCT, DWT, SVD and displayed on GUI interface.)