Welcome![Sign In][Sign Up]
Location:
Search - cox Watermarking

Search list

[Other resourceCOX

Description: 当今信号处理的热点问题, 数字水印和信息隐藏源码 cox -today signal processing issues, digital watermarking and information hidden source cox
Platform: | Size: 447777 | Author: 刘三 | Hits:

[Graph programcox(1)

Description: 是用matlab 实现的cox经典水印算法包括水印的嵌入、提取等-using Matlab realized cox classic watermarking algorithm including the watermark embedding and extraction, etc.
Platform: | Size: 27266 | Author: liying | Hits:

[Special Effectscox1cox-watermarking

Description: 著名的cox数字水印算法源代码,使用matlab编写,很有用噢!-famous cox digital watermarking algorithm source code, the use of Matlab prepared very useful Oh!
Platform: | Size: 23281 | Author: 王袍 | Hits:

[Graph Recognizecox2

Description: 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 watermark
Platform: | Size: 424960 | Author: syn | Hits:

[Crack Hacksswm

Description: cox方法展频水印matlab源码,对bitmap图像隐藏信息-frequency watermarking method Show Matlab source of bitmap images for hidden messages
Platform: | Size: 3072 | Author: cuer | Hits:

[DSP programCOX

Description: 当今信号处理的热点问题, 数字水印和信息隐藏源码 cox -today signal processing issues, digital watermarking and information hidden source cox
Platform: | Size: 447488 | Author: 刘三 | Hits:

[Graph programcox(1)

Description: 是用matlab 实现的cox经典水印算法包括水印的嵌入、提取等-using Matlab realized cox classic watermarking algorithm including the watermark embedding and extraction, etc.
Platform: | Size: 26624 | Author: liying | Hits:

[Special EffectsCoxWmk

Description: 用二维离散余弦变换(DCT)进行数字水印matlab源码-two-dimensional discrete cosine transform (DCT) digital watermarking Matlab FOSS
Platform: | Size: 425984 | Author: huanzizhao | Hits:

[Special Effectscox1cox-watermarking

Description: 著名的cox数字水印算法源代码,使用matlab编写,很有用噢!-famous cox digital watermarking algorithm source code, the use of Matlab prepared very useful Oh!
Platform: | Size: 22528 | Author: 王袍 | Hits:

[Special Effectswm_cox_dct2

Description: 基于离散余弦变换的水印程序,大家看看有没有可以改进的地方-Discrete cosine transform-based watermarking process, everyone can see if there is any improvement
Platform: | Size: 1024 | Author: 易水寒 | Hits:

[Graph programcox1(DCT)

Description: Cox 论文、程序matlab代码,仿真结果以及读书笔记,有助于学习-Cox papers, procedures matlab code, simulation results, as well as study notes, contribute to learning
Platform: | Size: 2604032 | Author: luwei | Hits:

[Special Effectscox

Description: COX提出DCT域扩频水印嵌入算法。 这个算法是一个非盲水印,可以在此基础上改进得到盲水印算法-COX proposed DCT-domain spread spectrum watermark embedding algorithm. The algorithm is a non-blind watermarking, you can improve on this basis to be Blind Watermarking Algorithm
Platform: | Size: 1024 | Author: lulu | Hits:

[Special Effectscox1

Description: 很经典的数字水印算法,做数字谁水印的都来看看,肯定有用-Very classic digital watermarking algorithm, the number who make the watermark have to look at, certainly useful
Platform: | Size: 21504 | Author: 杨霞 | Hits:

[Graph programcoxwatermarking

Description: 本附件为Cox提出的水印算法, matlab实现-Cox watermarking algorithm
Platform: | Size: 427008 | Author: | Hits:

[Special EffectsCoxWmk

Description: Cox watermarking for embedding
Platform: | Size: 12288 | Author: jai | Hits:

[Special EffectsDigiWaterm

Description: Cox about Watermarking
Platform: | Size: 5489664 | Author: marina | Hits:

[Graph programsignature

Description: 该目录包含了基于可移植的C语言的数字水印算法的代码。这些代码具有示范 性的意义,且有一定的鲁棒性。 需要安装NetPGM的程序包(用来存取pgm格式图像),然后才能在linux下面编译。 NetPGM是图像文件的输入/输出软件包。可以在网上搜索得到。我们已经对 256灰度级,512×512大小的图像进行了测试。程序编译后的调用格式如下(以encode为例): wm_cox_e -s cox.sig -o wm_image.pgm image.pgm 其中,-s表示要添加的水印信号,cox.sig是信号文件。 -o表示输出图像文件名为wm_image.pgm, image.pgm为输入文件名。 几个辅助程序: cmp_pgm 计算差分图像,PSNR等 cmp_dct 计算全帧DCT域的差分图像 cmp_dct8x8 计算8×8大小的DCT域差分图像 比如说,为了产生两个PGM图像的差分图像并计算它们的PSNR,命令如下: cmp_pgm -p -i original.pgm -o diff.pgm watermarked.pgm 产生水印信号: gen_cox_sig -o cox.sig 程序将产生适合512×512大小,8-bit灰度的pgm图像的水印信号。 水印提取: wm_cox_d -s cox.sig -i lena.pgm -o cox.wm cox_lena.pgm 请注意,cox的算法需要原始图像做参考来提取水印,压缩后的水印将存储在cox.wm中。-This directory contains the C-based portable digital watermarking algorithm code. The code has a demonstration Of meaning, and there is a certain degree of robustness. NetPGM need to install the package (to access the pgm format images), and then to compile in linux below. NetPGM is the image file input/output package. Can search by. We have already 256 gray level, 512 × 512 size images were tested. Procedure call format, compiled as follows (in encode an example): wm_cox_e-s cox.sig-o wm_image.pgm image.pgm Which,-s that you want to add the watermark signal, cox.sig is the signal file. -O said output image file name wm_image.pgm, image.pgm for the input file name. Several auxiliary programs: cmp_pgm calculate the difference image, PSNR, etc. cmp_dct full frame DCT domain calculation of difference image cmp_dct8x8 calculate the size of 8 × 8 DCT domain differential image For example, in order to produce two PGM images and calculate their differ
Platform: | Size: 19456 | Author: sylvia | Hits:

[Special Effectscox--watermark

Description: 经典的数字水印算法,COX提出的离散余弦水印-Classic digital watermarking algorithm COX discrete cosine watermark
Platform: | Size: 557056 | Author: 韩磊 | Hits:

[matlabcox-watermarking-master

Description: It is an implementation of Cox watermarking algorithm
Platform: | Size: 5120 | Author: Ferran | Hits:

[Graph programcox-watermarking-master

Description: 再matlab上实现基于扩频的数字水印。图像处理-This is a simple spread-spectrum based informed watermarking implementation in MATLAB.
Platform: | Size: 5120 | Author: 李* | Hits:
« 12 »

CodeBus www.codebus.net