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于 2019-05-18 发布

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下载积分: 1 下载次数: 2

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代码说明：

说明：实现图片、文本隐藏在图片中，并导出等操作(Implement images, text hidden in images, and export operations)

文件列表：

code\12.gif, 73313 , 2013-05-27
code\a.bmp, 2102 , 2014-08-08
code\Airplane.bmp, 66616 , 2013-07-30
code\BABOON.bmp, 66616 , 2013-07-30
code\DataHide.asv, 18078 , 2014-08-08
code\DataHide.fig, 13095 , 2014-08-07
code\DataHide.m, 18079 , 2014-08-08
code\getmark.gif, 149 , 2014-07-24
code\Hide.m, 1423 , 2014-08-05
code\keyembd.m, 514 , 2013-02-01
code\KEYG.asv, 5531 , 2014-08-03
code\KEYG.fig, 2649 , 2014-08-03
code\KEYG.m, 5490 , 2014-08-03
code\leena.bmp, 196664 , 2013-05-29
code\LENA.bmp, 66616 , 2013-07-30
code\Msg.txt, 23 , 2014-08-04
code\NPCR.m, 227 , 2013-07-03
code\Output.txt, 1024 , 2014-08-08
code\pepper.bmp, 66616 , 2013-07-30
code\psnr.m, 602 , 2013-07-29
code, 0 , 2014-08-20

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lvboqqqqqqq
于傅里叶变换的图像加密技术研究具体是将一幅图像用 fft 变换到频域在频域中进行加密我考虑的是通过随机相位来加密的方法，请问用matlab怎样实现加密后在通过 ifft 得到加密后的图象 (Fourier transform in the image encryption technology to study the details of an image is to use fft transformed to the frequency domain in the frequency domain I consider encryption is through random-phase approach to encryption, Will the use of Matlab how to achieve the adoption of encryption ifft be encrypted images)

2006-09-07 20:44:18下载

积分：1
inhance
使用直方图均衡化函数、图像调整函数和自适应直方图均衡化函数，编写用于增强索引图像对比度的程序，显示图像对比度增强效果(Using the histogram equalization function (histeq), image adjustment function (imadjust) and adaptive histogram equalization function (adapthisteq), prepared for image contrast enhancement index procedure, showing the image contrast enhancement)

2010-06-15 23:48:11下载

积分：1
非下采样轮廓波域红外与可见光图像配准算法_刘刚
说明：关于非下采样轮廓波域红外与可见光图像配准算法(On the registration algorithm of infrared and visible image in unsampled contour wave domain)

2020-03-25 13:38:44下载

积分：1
67506241MM
说明：数学形态学对信号进行去噪，效果较好，信号扰动特征得到很好保留(Mathematical morphology to signal de-noising effect is better to be a good signal to retain the characteristics of disturbance)

2009-08-05 12:03:58下载

积分：1
shiyan
用于植物叶片分类的图形界面,是Matlab源码，用BP神经网络实现(For plant leaf classification graphical interface, the Matlab source code, using BP neural network)

2013-10-11 09:10:49下载

积分：1
SAMP-package
实现对图像进行二维小波变换，实现图像压缩，并实现图像的压缩传感(Image wavelet transform, to achieve the two-dimensional image wavelet transform for image compression, and compressed sensing to achieve)

2011-06-22 09:23:33下载

积分：1
CvThrehold
基于opencv实时图像的2值化处理，一定要有摄像头(Opencv-based real-time image processing of two values, there must be a camera)

2013-11-29 20:29:33下载

积分：1
juzhen
平常经常用到的一个小程序，两个矩阵相乘的求法(Common often USES a small program, two of the matrix multiplication is also given)

2012-02-27 09:35:32下载

积分：1
干涉条纹
说明：使用matlab识别干涉条纹。通过形态学处理，识别干涉条纹数，并计算出条纹间距。内包含交互界面。(The interference fringes are identified by matlab. Through morphological processing, the number of interference fringes is identified and the fringe spacing is calculated. It contains an interactive interface.)

2019-06-14 14:24:07下载

积分：1
SIFT
SIFT特征提取演算法(包含匹配以及除错机制RANSAC)-可用于两张影像之特征点匹配 (SIFT feature extraction algorithm (including the match, as well as debug mechanisms RANSAC)- can be used for two images of the feature points matching)

2010-01-13 12:08:21下载

积分：1

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