Description: 基于混沌系统的图像加密算法，先采用Arnold猫映射进行像素点位置置乱，然后对置乱后的图像的像素值进行Liu混沌加密或者Lorenz混沌加密。-Chaotic systems based on image encryption algorithm, first using Arnold cat map for the location of pixel scrambling, and then scrambling image pixel values Liu chaotic encryption or Lorenz chaotic encryption. Platform: |
Size: 1416192 |
Author:巢歌 |
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Description: 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和
Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后
的块进行位置置乱,
-In order to ensure the safety of information transmission network, and a video image encryption method. This method is the introduction of chaotic systems in Logistic mapping and Baker mapping, combined with H 264 video compression coding features, the use of Baker mapping of DCT (Discrete Cosine Transform) transform to quantify the location of block after scrambling, Platform: |
Size: 155648 |
Author:武同学 |
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Description: 用MATLAB实现数字水印里的小波算法，以达到给图像加密秘信息或版权信息的功能-Using MATLAB implementation of digital watermarking in the wavelet algorithm to achieve image encryption give secret information or copyright information function Platform: |
Size: 29948928 |
Author:炎黄 |
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Description: 正交拉丁方算法用于图像加解密的示例演示程序,带GUI显示界面,请在Matlab6.5以上版本上运行.-Orthogonal Latin squares algorithm for image encryption and decryption of the sample demo program with GUI display interface, please run Matlab6.5 above. Platform: |
Size: 116736 |
Author:MORGAN |
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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 |
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Description: 以两个简单的logistic映射构造一个双混沌互扰系统,提出了基于双混沌互扰系统的图像加密算法.-An image encryption algorithm is proposed with inter-perturbations of dual chaotic systems constructed based on two simple logistic mapping. Platform: |
Size: 297984 |
Author:胡勇辉 |
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Description: LSB类似的算法来解决图像的加密解密问题-LSB similar algorithm to solve the problem of image encryption and decryption Platform: |
Size: 3072 |
Author:zhangwaiwai |
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Description: 利用混沌系统给图像加密，加密方法简单易懂，对初学者很好理解-Image encryption using chaotic systems ，encryption method is simple and easy to understand, good for beginners to understand Platform: |
Size: 3058688 |
Author:阿瑟 |
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Description: 简单的图片加密程序，把原图与作为密钥的图片进行异或操作实现图片的加密，再进行一次异或操作，实现解密-Simple image encryption procedures, the Original and different pictures as a key to achieve the image or operation of encryption, and then once exclusive or operation, to achieve decryption Platform: |
Size: 2048 |
Author:Wu Zhongsheng |
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