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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mat...
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
- 2022-09-09 14:55:03下载
- 积分：1
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contourlet变换源代码,图象处理方面有广泛应用空间
contourlet变换源代码,图象处理方面有广泛应用空间-MATLAB source code that implements the contourlet transform and its utility functions. See paper "The contourlet transform: an efficient directional multiresolution image representation" included in this zip file. -Contourlet transform source code, image processing has a broad application of space-MATLAB source code that implements the contourlet transform and its utility functions. See paper
- 2022-02-06 19:00:36下载
- 积分：1
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labview
labview-display in tow channel
- 2022-03-21 06:23:58下载
- 积分：1
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图像融合的C++源代码。程序简单
图像融合C++源代码.程序简单易懂,是数字图像处理典型算法及实现书中的源程序-Image Fusion C++ Source code. Program easy-to-read, is a typical digital image processing algorithm and the realization of the source book
- 2022-07-16 10:26:24下载
- 积分：1
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This is the Eindhoven University of Technology in the Netherlands under the guid...
这是在荷兰埃因霍温科技大学peater教授指导下做得图形识别寻找，在一堆图形中寻找圆形，多边形等图像，理论较为简单，适合与刚开始接触Mathematic的同志们。-This is the Eindhoven University of Technology in the Netherlands under the guidance of Professor peater done looking for pattern recognition, in a pile of graphics look round, polygon, such as images, a relatively simple theory for the beginning of contact with the Mathematic comrades.
- 2022-03-25 20:03:18下载
- 积分：1
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This algorithm will perform hough transfo rm and detect shape of an object.
This algorithm will perform hough transform and detect shape of an object.-This algorithm will perform hough transfo rm and detect shape of an object.
- 2023-05-04 02:10:04下载
- 积分：1
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指纹图像的增强,细化.指纹特征点的提取,单个特征点的对比,单个特征星的对比,指纹图像的对比...
指纹图像的增强,细化.指纹特征点的提取,单个特征点的对比,单个特征星的对比,指纹图像的对比-fingerprint image enhancement and refinement. Fingerprint Feature Extraction Point, a single point of contrast, Characteristics of single-contrast images of fingerprints
- 2022-02-14 00:15:46下载
- 积分：1
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进行图像处理，来进行两种动物的变换。用程序代码来给出变换...
进行图像处理，来进行两种动物的变换。用程序代码来给出变换-For image processing, to transform the two animals. Using program code to transform given
- 2022-01-26 05:00:02下载
- 积分：1
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图像小波变换的VC++的实现的实现的的实现
图像小波变换的VC++的实现的实现的的实现-Wavelet transform implementation of VC++ implementation of
- 2022-08-20 09:15:28下载
- 积分：1
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计算图像HSV分量的数值，可用于图像颜色分割的统计
计算图像HSV分量的数值，可用于图像颜色分割的统计-Calculated image HSV component values can be used for image color segmentation statistics
- 2022-03-19 03:23:15下载
- 积分：1
