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Description: baker（面包师变换）的混沌图像，面包师变换是混沌的一种，是一维的混沌映射。vanderpol混沌系统的图像-baker (baker transform) of chaotic image, the baker's transformation is a chaotic, is a dimension of chaotic maps. Vanderpol chaotic system image
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Size: 980 |
Author: xuqs |
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Description: Chaotic maps. Matlab simulation.
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Size: 10542 |
Author: KMY |
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Description: baker（面包师变换）的混沌图像，面包师变换是混沌的一种，是一维的混沌映射。vanderpol混沌系统的图像-baker (baker transform) of chaotic image, the baker's transformation is a chaotic, is a dimension of chaotic maps. Vanderpol chaotic system image
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Size: 1024 |
Author: xuqs |
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Description: Chaotic maps. Matlab simulation.
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Size: 10240 |
Author: KMY |
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Description: 图像加密，基于混沌映射的图像加密算法的实现与研究-A novel algorithm for image encryption based on mixture
of chaotic maps
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Size: 281600 |
Author: liming |
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Description: Cryptanalysis of a New Chaotic Cryptosystem Based on Ergodicity-This paper analyzes the security of a recent cryptosystem based on the ergodicity property
of chaotic maps. It is shown how to obtain the secret key using a chosen-ciphertext
attack. Some other design weaknesses are also shown.
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Size: 177152 |
Author: xiaowang |
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Description: 用logisitic映射生成混沌密码流，对密码流排序后生成置换地址集合，用这个地址集合对图像像素点进行重新排列，从而达到置乱的目的。
-Chaotic maps generated by logisitic password stream flow sorting of passwords generated after the replacement address of the collection, use this address a collection of image pixels to re-arranged so as to achieve the purpose of scrambling.
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Size: 493568 |
Author: Tom |
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Description: It ll contain the chaotic maps
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Size: 3014656 |
Author: thenmozhi |
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Description: 混沌映射序列的自相关函数图,用于电机混沌控制-Chaotic maps autocorrelation function map for motor control chaos
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Size: 6341632 |
Author: 杨晓辉 |
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Description: ：提出了一种新的基于混沌映射与排序变换的图像加密算法。混沌序列具有容易生成、对初始条件敏感以及具备白噪声的统计特性等优点。该算法利用混沌映射对初值的敏感性和伪随机性，通过对生成的混沌序列排序来得到图像置乱的地址变换码，由于排序的不规则性，因此新的混沌图像置乱算法具有较强的保密性能。通过对该算法的置乱性能分
析并进行仿真实验，结果表明，新算法具有良好的图像加密性能。-his paper presents a new encryption algorithm based on chaotic map image transformation and sorting. Chaotic sequence is easy to generate, sensitive to initial conditions, and with white noise statistical properties. The algorithm uses chaotic maps of sensitivity to initial values and pseudo-randomness, get the address of image scrambling transformation code generated chaotic sequence sorting, sort of irregular, so the new chaotic image scrambling algorithm has more strong performance of confidentiality. Scrambling performance points by the algorithm
Analysis and simulation results show that the new algorithm has a good image encryption performanc
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Size: 208896 |
Author: 陳曉慧 |
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Description: In this paper, four chaotic maps are compared and noise effects
are observed on image. Firstly, we use the image encryption
algorithm to convert original image to encrypted image. Now we
apply noise on the encrypted image and then decrypt cipher image
with noise back to original image. The Simulation experimental
results shows that Cross Chaotic map has got best results. Also,
noise has a little effect on original image and can easily be
received by the receiver. -In this paper, four chaotic maps are compared and noise effects
are observed on image. Firstly, we use the image encryption
algorithm to convert original image to encrypted image. Now we
apply noise on the encrypted image and then decrypt cipher image
with noise back to original image. The Simulation experimental
results shows that Cross Chaotic map has got best results. Also,
noise has a little effect on original image and can easily be
received by the receiver.
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Size: 813056 |
Author: hany |
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Description: 本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。-In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm.
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Size: 4852736 |
Author: Knight |
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Description: 利用陈超混沌映射，可以产生超混沌序列，这种序列具有类随机性、难以预测性广泛的应用与图像、视频加密领域-Chen Chao use chaotic maps can produce super-chaotic sequence, this sequence has randomness, unpredictability of the wide range of applications and images, video encryption field
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Size: 1024 |
Author: 薛薛 |
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Description: 基于混沌映射的图像加密算法是目前研究的主流，该本件中包含五类混沌映射，有一维混沌映射、二维混沌映射以及三个超混沌映射。-
Image encryption algorithm based on chaotic map is mainstream research, which this piece contains five chaotic map, there is a one-dimensional chaotic maps, as well as three-dimensional chaotic map Hyperchaotic maps.
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Size: 2048 |
Author: 薛薛 |
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Description: 密码学图像加密 实现论文Image encryption algorithm with compound chaotic maps-Realization cryptography image encryption Image encryption algorithm with compound chaotic maps
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Size: 1757184 |
Author: 123 |
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Description: LORENZ CHAOTIC MAPS to generate chaotic sequence
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Size: 1024 |
Author: zeinab |
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Description: SYMMETRIC CIPHERS BASED ON TWO-DIMENSIONAL CHAOTIC MAPS
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Size: 4243456 |
Author: mohammad |
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Description: Arnold变换和Logistic混沌映射的数字图像加密算法MATLAB源代码。将第一行图片路径换位要加密的图片运行即可。-Digital Image Encrypti Algorithm based on Arnold Tranform and Logistic Chaotic Maps
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Size: 583680 |
Author: 向前看 |
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Description: A DESCRIPTION OF STOCHASTIC SYSTEMS USING CHAOTIC MAPS
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Size: 1592320 |
Author: tala |
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Description: HCA101: A Chaotic Map based on Cellular Automata with Binary Synchronization Properties
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Size: 287744 |
Author: tala |
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