Description: 彩色图象混沌置乱加密算法 绝对真确，给大家最好的见面礼 啊-Color Image Chaos scrambling encryption algorithm is absolutely true, for everyone to the best gift on his arrival ah. Platform: |
Size: 859 |
Author:武里 |
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Description: 彩色图象混沌置乱加密算法 绝对真确，给大家最好的见面礼 啊-Color Image Chaos scrambling encryption algorithm is absolutely true, for everyone to the best gift on his arrival ah. Platform: |
Size: 1024 |
Author: |
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Description:
Modules : 1. Conversion of secret color image into Gray scale
Image.
2. Encryption by Half toning.
3. Generation of shares.
4. Selection of Secret information pixels.
5. Encrypt the shares.
6. Reveling the secret image. -
Modules : 1. Conversion of secret color image into Gray scale
Image.
2. Encryption by Half toning.
3. Generation of shares.
4. Selection of Secret information pixels.
5. Encrypt the shares.
6. Reveling the secret image.
Platform: |
Size: 57344 |
Author:anu |
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Description: 彩色数字水印的程序，实现在彩色图像中通过DCT变换来嵌入水印信息-Color digital watermarking process to achieve the color image by DCT transform to embed watermarks Platform: |
Size: 424960 |
Author:song |
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Description: 本文算法是将24 位真彩图的亮度分量分块
DCT ,然后利用DCT 量化系数的奇偶特性嵌入8
位灰度水印图,并通过PN 序列加密来保证水印的
安全性。算法中,将灰度图像转换为二进制数据
流,置乱后扩频调制,隐藏在宿主DCT 系数量化值
中,提取时不需要宿主信号,实现水印信号的盲提
取。-This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantization DCT coefficients and then use the parity properties of 8-bit grayscale watermark embedding map, and through the PN sequence of encryption to ensure the security of the watermark. Algorithm, the gray image into binary data stream, scrambling after the spread spectrum modulation, hidden in the host DCT coefficient quantization values, the extraction does not require the host signal, the blind watermark extraction. Platform: |
Size: 284672 |
Author:王秀梅 |
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Description: 基于分数傅里叶变换的彩色图像加密算法，主要用于数字图像的加密中。-Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption. Platform: |
Size: 17408 |
Author:朱小龙 |
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Description: 这是一个自治的三维混沌系统的彩色图像加密程序，该混沌系统具有优良的动力学特性，加密效果明显有效，且抗干扰能力强，是很好的加密系统。-This is an autonomous chaotic system color image encryption procedures, the chaotic system has excellent dynamic characteristics, the effect is obvious encryption effective, and anti-interference ability, is a good encryption system. Platform: |
Size: 8192 |
Author:家家 |
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Description: 采用Arnold变换对彩色图像进行加密操作，并能实现解密，恢复原图像-Adopt Arnold transform pairs of color image carry on encryption operation, and can realize decryption, restore the the original image Platform: |
Size: 1960960 |
Author:huoyao |
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Description: A color image encryption code which segregated the image components separately.
Include "Add Noise" as well -A color image encryption code which segregated the image components separately.
Include "Add Noise" as well !! Platform: |
Size: 1024 |
Author:nitin |
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Description: 分别利用一维logistic、三维lorenz混沌映射实现任意尺寸彩色图像加密与解密（像素值及其位置都发生了改变）。密钥为混沌序列初始值。（内有详细说明）-Respectively, using one-dimensional logistic, three-dimensional lorenz chaotic mapping to achieve any size color image encryption and decryption (pixel values and their positions are changed). Key to the initial value of the chaotic sequence. (With detailed instructions) Platform: |
Size: 374784 |
Author:王博 |
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Description: 对于图像加密的一种算法实现，彩色图像的加密，有需要的可以下下来看一下。-An algorithm for image encryption implementations, color image encryption, there is a need to look under the next. Platform: |
Size: 3072 |
Author:承诺 |
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Description: 采用了迭代混沌，Arnold算法，傅里叶变换加密，小波变换加密对彩色图像的加解密过程-Using iterative chaotic, Arnold algorithm to encrypt the Fourier transform, the wavelet transform color image encryption and decryption process Platform: |
Size: 3442688 |
Author:zhangsan |
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Description: 实现了彩色图像的加密等图像处理，功能非常强大。可以下载参考。-To achieve a color image encryption and other image processing, which is very powerful. You can download the reference. Platform: |
Size: 1086464 |
Author:王仁 |
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Description: matlab 实现的基于logistic 混沌映射的图像加密，可用于灰度图像和彩色图像的加密。-Grayscal and color image encryption based on Logistic map Platform: |
Size: 603136 |
Author:苏永刚 |
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Description: Logistic混沌置乱彩色图像加密，仿真出加密图像，解密图像，与彩色图像RGB三分量的加密前后的直方图对比-Logistic Chaotic Scrambling color image encryption, the encrypted image simulation, image decryption, encryption contrast histogram before and after the three RGB components of a color image Platform: |
Size: 201728 |
Author:赵上上 |
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Description: 运用新的光学加密方法实现图像加密，光学图像加密的密钥空间大。(The new optical encryption method is used to encrypt the image, and the key space of optical image encryption is large.) Platform: |
Size: 1903616 |
Author:Shelly肖 |
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Search - color image encryption