登录
首页 » matlab » 基于MATLAB的图像信息隐藏算法研究与实现_陈小娥

基于MATLAB的图像信息隐藏算法研究与实现_陈小娥

于 2021-03-13 发布
0 125
下载积分: 1 下载次数: 5

代码说明:

说明:  采用 MATLAB 开发环 境,提出了一种图像信息隐藏算法,实现了图像信息隐藏的两大基本功能,即信息的嵌入和信息的提取.同 时,模拟常见的攻击方法,验证了添加隐藏信息后的图像的抗攻击能力(Using MATLAB to develop the environment, an image information hiding algorithm is proposed, which realizes two basic functions of image information hiding, i.e. information embedding and information extraction. At the same time, common attack methods are simulated to verify the anti-attack capability of the image added with hidden informati)

文件列表:

基于MATLAB的图像信息隐藏算法研究与实现_陈小娥.pdf, 1203480 , 2019-04-07

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • MATLAB_高斯模型
    用高斯模型算法来处理视频,提取前景信息,适合动态背景(Gauss model algorithm is used to process video and extract foreground information, which is suitable for dynamic background)
    2017-09-18 12:37:55下载
    积分:1
  • phasecong
    说明:  基于相位一致性的边缘检测,可使用该函数获取频谱图像的边缘(Edge detection based on phase consistency)
    2020-05-15 21:57:53下载
    积分:1
  • ImproveCanny
    一个改进的自适应canny算法,该方法采用改进的开关型中值滤波器对图像做去噪工作,再把整幅图像分割为若干子图像,最后在充分考虑全局以及各子图像的边缘梯度信息后,自适应地生成动态阈值。(The new Canny adaptive method divides image into sub-images,then determinates the thresholds automatically according to the whole image edge information and the sub-images edge information.)
    2019-03-20 21:30:08下载
    积分:1
  • texture_synthesis
    基于样本的纹理合成,采取点替换的方法,可以合成brodatz类的纹理。采取的方法是先对图像分析,然后合成。(Texture synthesis based on samples taken at the replacement of the method of texture synthesis brodatz category. Approach taken is to firstly image analysis, and then synthesis.)
    2007-12-03 21:29:06下载
    积分:1
  • workspace03_PSNR
    说明:  实现峰值信噪比的算法,用于判断图片质量的好坏!十分有用!(Achieve peak signal-to-noise ratio (PSNR) algorithm for judging image quality! Very useful!)
    2019-04-11 09:12:00下载
    积分:1
  • second-gray-image-statistics-and-FFT
    采集一幅像素大于64*64黑白图像; 常规的数学统计数据处理:计算图象各象素点灰度值得均值、标准差、方差,并绘出灰度直方图; 采用[FFT(傅立叶变换)]对图像进行分析(Acquisition of a pixel is greater than 64* 64 black and white images The conventional mathematical statistical data processing: calculation of each pixel grayscale image is worth the mean, standard deviation, variance, and draw grayscale histogram The [FFT (Fourier transform)] to do image analysis )
    2012-03-06 14:04:15下载
    积分:1
  • vcpicph
    VC++图像平滑处理+程序源码,实现图象的平滑(去噪声),锐化功能,测试时请在C盘下放一个测试用的Bmp图片,路径:C: est.bmp,没有的话没法测试。如上图所示是水平平滑处理,可以对比下,不过感觉颜色失真了,有兴趣的看一下。命令行编译过程如下:   vcvars32   rc bmp.rc   cl smooth.c bmp.res user32.lib gdi32.lib(VC++ image smoothing+ program source code, to achieve a smooth image (to noise), sharpening function in the C drive when testing a test of decentralization Bmp picture, path: C: test.bmp, no words can not test . Is shown above the level of smoothing, you can compare the next, but the feeling of color distortion, interested look. Command-line compiler as follows: vcvars32 rc bmp.rc cl smooth.c bmp.res user32.lib gdi32.lib)
    2014-02-18 15:30:52下载
    积分:1
  • Coltransfer
    一个vc编的图像处理的程序,处理不同颜色图像(a series of image processing procedures for handling images in different colors)
    2007-04-01 07:34:09下载
    积分:1
  • yp
    说明:  WAV音频的MATLAB读取以及傅里叶变换作频谱图(WAV Audio Reading by MATLAB)
    2019-10-11 10:26:57下载
    积分:1
  • Ostu
    说明:  取一个最优阈值把原图像分为前景色与背景色,两部分的类间方差越大,说明两部分差别越大,便能有效的分割图像。(Image threshold segmentation)
    2019-12-16 16:01:49下载
    积分:1
  • 696522资源总数
  • 104046会员总数
  • 29今日下载