Search - image scrambling

[Multimedia program] Lifegame

Description: 生命游戏置乱算法的MATLAB实现，用于置乱图像-life game Scrambling algorithm in MATLAB for image Scrambling
Platform: | Size: 2058 | Author: gao | Hits:

Description: 利用m序列对图像进行置乱，然后再还原！对于研究图像水印的学者很有帮助！-use of m-sequences the image scrambling, and then reinstate! Image Watermarking for research scholars helpful!
Platform: | Size: 328887 | Author: 张华 | Hits:

[Other resource] Arnold_Matlab_code

Description: Arnold图像置乱Matlab代码％％ -------------------------------------------------------------------- ％％％ Function: Arnold图像置乱％ Arnold: x =(x+y) mod N, y =(x+2y) mod N ％变换周期(N,M): (128,96),(256,192),(512,384) ％ Argument: dPSNR: 置乱后PSNR ％ outImg: 置乱后输出图像％ inImg: 输入图像％ iTimes: 置乱次数％ Version: 1.01.20070409 ％％ -------------------------------------------------------------------- -Arnold image scrambling Matlab code --- --- ----%% --- --- --- --- --- --- ---- --- --- %%% Function : Arnold image scrambling% Arnold : x = (x y) mod N, y = (x 2y) mod N% transform cycle (N, M) : (128,96), (256,192), (512,384)% Argument : dPSNR : Scrambling after PSNR% outImg : Scrambling% of the output image inImg : input image% iTimes : Scrambling frequency% Version : 1.01.20070409 -------------------------%% ----------------------------------------
Platform: | Size: 1328 | Author: kuhasu | Hits:

[Special Effects] Arnold123

Description: 用于图像处理的分析，在处理前先将图像置乱，达到信息隐藏的作用-for image processing analysis, the former first image scrambling to meet the information hidden role
Platform: | Size: 958 | Author: jiwei | Hits:

[Special Effects] Arnoldcheck123

Description: 图像置乱变换，用于图像在传输过程中信息的隐藏加密-image scrambling transformation for image transmission in the process of hiding information encryption
Platform: | Size: 1067 | Author: jiwei | Hits:

[Special Effects] Arnoldliftcheck123

Description: 用于图像的置乱处理，在信息传输过程中保证图像的安全性。-for image scrambling, in the process of transmission of information to ensure the safety image.
Platform: | Size: 941 | Author: jiwei | Hits:

[Special Effects] 1224563254

Description: Vc++实现数字水印的相关问题，比如图像置乱，小波变换-Vc digital watermarking-related issues, such as image scrambling, wavelet transform, etc.
Platform: | Size: 1099342 | Author: ming-ming | Hits:

[Picture Viewer] Arnold_Matlab_code

Description: Arnold图像置乱Matlab代码％％ -------------------------------------------------------------------- ％％％ Function: Arnold图像置乱％ Arnold: x =(x+y) mod N, y =(x+2y) mod N ％变换周期(N,M): (128,96),(256,192),(512,384) ％ Argument: dPSNR: 置乱后PSNR ％ outImg: 置乱后输出图像％ inImg: 输入图像％ iTimes: 置乱次数％ Version: 1.01.20070409 ％％ -------------------------------------------------------------------- -Arnold image scrambling Matlab code----------%%---------------------------- %%% Function : Arnold image scrambling% Arnold : x = (x y) mod N, y = (x 2y) mod N% transform cycle (N, M) : (128,96), (256,192), (512,384)% Argument : dPSNR : Scrambling after PSNR% outImg : Scrambling% of the output image inImg : input image% iTimes : Scrambling frequency% Version : 1.01.20070409-------------------------%%----------------------------------------
Platform: | Size: 1024 | Author: kuhasu | Hits:

[Special Effects] arnold

Description: 基于Arnold 变换的图像置乱Matlab 程序-Based on Arnold transform image scrambling Matlab procedures
Platform: | Size: 1024 | Author: lagu | Hits:

[Special Effects] Pictures_Hiding

Description: 包括：隐藏混沌序列即隐藏参数的生成；对图像进行隐藏；恢复出隐藏前置乱的目标图像；恢复出原目标图像；对隐藏目标置乱处理等-Include: hidden chaotic sequence that is hidden parameter generation images hidden the restoration of a hidden goal of arbitrary pre-image the restoration of the original target image to hide the goal of treatment, such as scrambling
Platform: | Size: 3072 | Author: 方娟 | Hits:

[Special Effects] scramble

Description: 基于相邻像素间位异或的图像置乱算法,效果很好，改变图像直方图-Between the adjacent pixels based on the XOR bit of image scrambling algorithm, well, change the image histogram
Platform: | Size: 166912 | Author: 林瑞 | Hits:

[Special Effects] Scrambling

Description: 水印置乱处理。本文选用四幅水印图像进行融合再置乱，大大增加了加密效果。-Scrambling treatment watermark. In this paper, four selected watermark image fusion scrambling again, greatly increasing the effectiveness of encryption.
Platform: | Size: 246784 | Author: beauty | Hits:

[Special Effects] MATLABArnold

Description: 用Arnold矩阵变换进行图像置乱的加密算法及其源代码-By Arnold transform the matrix of image scrambling encryption algorithm and its source code
Platform: | Size: 638976 | Author: 徐玲 | Hits:

[Special Effects] tuxiang

Description: 基于混沌理论的Logistic映射数字图像的加密算法，实现图像的置乱-Based on the Chaos Theory of Logistic mapping digital image encryption algorithm, the realization of image scrambling
Platform: | Size: 65536 | Author: 夏青 | Hits:

[Special Effects] Lorenz

Description: 用Lorenz映射生成三维混沌密码流，对密码流排序后生成三个不同的置换地址集合，用这个地址集合对图像RGB三层的像素点分别进行重新排列，从而达到置乱的目的。逆向即可完成图像的恢复。 -Lorenz map is generated using three-dimensional chaotic password flow, flow sorting of passwords generated after the address of a collection of three different permutations, using this address RGB three-tier set of image pixels were re-arranged so as to achieve the purpose of scrambling. Reverse to complete the image recovery.
Platform: | Size: 1399808 | Author: Tom | Hits:

[Graph program] watermark

Description: 置乱变换后图像的lsb嵌入，以及提取程序，另外还包含psnr程序，可以与本人上传的dct频域嵌入进行对比-Image scrambling transformation lsb embedding, as well as the extraction procedure, also includes psnr program, can I upload dct compare the frequency domain embedding
Platform: | Size: 3072 | Author: blazer | Hits:

[Software Engineering] hundunjiami

Description: 基于混沌映射的数字图像置乱方法关于图像加密方法的期刊论文-Based on Chaotic Mapping method of digital image scrambling on the image encryption method of journal articles
Platform: | Size: 423936 | Author: bai yifan | Hits:

[matlab] zhiluan

Description: 灰度图像经过二值变换和置乱预处理得到二值灰度图像-After two values of gray image scrambling transformation and binary grayscale images are pre-
Platform: | Size: 2048 | Author: 王春鹏 | Hits:

[Special Effects] Untitled2

Description: 基于DCT变换，图像隐藏，混沌置乱，重复隐藏了要隐藏的信息。-DCT-based image hiding, chaotic scrambling, repeatedly hiding to hide information.
Platform: | Size: 1024 | Author: 萧邦 | Hits:

[Special Effects] image-scrambling-encryption

Description: 经过Arnold变换实现数字图像置乱的加密技术-The realization of digital image scrambling encryption technology based on Arnold transform
Platform: | Size: 1388544 | Author: zjs | Hits:

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