搜索资源列表
dct1_watermarked
- Firstly, research on robust image watermarking. A digital watermarking scheme based on wavelet transform was proposed. It realizes the watermarking extract without the original image using 64×64×8 bit gray image as the watermark signal. In order to e
logistic-encrypt
- 基于Logistic混沌映射的图像加密 将图像数据转换成二进制数据，并采用Logistic进行混沌序列生成，然后设定阈值将其转换成二值序列，之后，设定加密规则，将二进制图像数据与混沌二值序列进行加密运算，实现图像加密-Based on Logistic chaos mapping image encryption
tuxiang
- 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
miyao
- 本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力。-In this paper, two-dimensional chaotic map based on digital image watermarking algorit
Entropy-and-chaos-based-on-fuzz-Havrda_Charv_t-PSO
- 基于模糊Havrda_Charv_t熵与混沌PSO算法的红外人体图像分割-Entropy and chaos based on fuzzy Havrda_Charv_t PSO algorithm image segmentation of infrared body
Arnold2
- 新一代的arnold图像之乱变换算法，文件中详细说明了代码的含义，达到一定迭代次数后图像可以复原，是学习图像加密同学的必备代码-The chaos of a new generation of arnold image transformation algorithm, the paper detailed the meaning of the code, after a certain number of iterations the image can be restored, is ess
Two-dimensional-chaotic-map
- 本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。-In this paper, two-dimensional chaotic map based on digital image watermarking algorithm, Chaos is random, like noise and extreme sensitivity to initial conditions and so on.
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- 计算机图形学直方图的灰度熵和混沌粒子群的图像多阈值选取-Computer graphics gray histogram entropy and chaos in many particle swarm image threshold selection
image-entropy
- 采用混沌和小波相结合的方式实现的图像加密matlab程序-Using a combination of chaos and the realization of wavelet image encryption matlab program
image-entropy
- 采用混沌和小波相结合的方式实现的图像加密matlab程序-Using a combination of chaos and the realization of wavelet image encryption matlab program
catmap
- The purpose of this paper is to discuss and explore the properties of Arnold’s cat map, a chaotic mapping of the pixels of an image. By way of this, the introductory principles of the exciting new science of chaos are addressed.
Chaos-mapping
- 几个经典的混沌映射函数，及其在图像加密中的应用算法-Several classic chaos mapping function, and its application in image encryption algorithm
chaos-alogrithm-based-on-matlab
- 几个经典的混沌映射函数，及其在图像加密中的应用算法文档-Several classic chaos mapping function, and its application in image encryption algorithm
Robust_Frailly-Wm
- 基于混沌理论和量化方法实现一种针对灰度图像的鲁棒和脆弱相结合的双重水印算法。-Double watermarking algorithm based on chaos theory and quantitative methods to achieve a combination of robust and fragile phase of the gray-scale image.
hundunjiami
- 数字图像基于混沌的机密解密MATLAB实现-Digital Image Based on Chaos secret decryption MATLAB realization
Desktop
- 上诉资料是关于图像混沌加密的文章，方法新颖独特-Appeal information is on the image of chaos encryption articles, the method is novel and unique
essey
- 基于混沌和分组结构的图像加密算法研究之论文的仿真matlab程序-Image encryption algorithm based on chaos and group structure of paper simulation of MATLAB programs
程序及图片
- 大津展之算法对图像进行精确的分割后应用于混沌的图像加密中(The precise Otsu algorithm to segment the image after the application for image encryption in chaos)
ChaosImageCode
- 一个用VC编的混沌图像加密程序，演示了如何读写图像，如何用混沌算法加密解密。(a program for encrypting image by chaos algorithm,based on VC.)
chaos+arnold
- 用于图像加密和解密，里面包含了加密和解密的代码(Use for encrypted A image)