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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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The matlab program mainly to the image gray
该matlab程序主要对图像灰度变换、均衡化等基本算子进行实现-The matlab program mainly to the image gray-scale transformation, equalization, and other basic operators to achieve the
- 2022-09-28 05:35:05下载
- 积分：1
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从单张图片中去除相机抖动造成的模糊的matlab程序，算法见Removing Camera Shake from a Single Image...
从单张图片中去除相机抖动造成的模糊的matlab程序，算法见Removing Camera Shake from a Single Image-err
- 2022-03-12 07:16:04下载
- 积分：1
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提升法97经典程序此程序是矩阵实现，所以图像水平分量和垂直分量估计被交换位置
为了保证正交，所有边界处理，全部采用循环处理...
提升法97经典程序此程序是矩阵实现，所以图像水平分量和垂直分量估计被交换位置
为了保证正交，所有边界处理，全部采用循环处理-upgrade classic procedures of this process is to achieve matrix, So images of horizontal component and the vertical component is estimated to be exchanged orthogonal position to ensure that all borders, the use of cycles
- 2022-01-21 19:53:12下载
- 积分：1
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AdaBoost的Matlab程序，非常通俗易懂，适合初学者学习AdaBoost的运算流程...
AdaBoost的Matlab程序，非常通俗易懂，适合初学者学习AdaBoost的运算流程-AdaBoost the Matlab program, very user-friendly, suitable for beginners to learn computing AdaBoost flow
- 2022-02-27 00:45:34下载
- 积分：1
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Jpeg的encoder and decorder with C
Jpeg的encoder and decorder with C-Jpeg of the encoder and decorder with C
- 2022-03-12 08:14:57下载
- 积分：1
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walsh变换的算法实现，函数结构，很方便移植！
walsh变换的算法实现，函数结构，很方便移植！-walsh transform algorithm, function structure, transplants easily!
- 2022-07-16 01:09:09下载
- 积分：1
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Image corrosion, image expansion, open computing, such as image morphological cl...
图像腐蚀,图像膨胀,开运算,闭运算等图像形态学算法-Image corrosion, image expansion, open computing, such as image morphological closing operation algorithm
- 2022-07-23 17:42:47下载
- 积分：1
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表情识别程序的源代码
这个是表情识别程序的源代码，连上摄像头之后通过视频进行表情识别。
- 2022-02-02 20:10:32下载
- 积分：1
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实现分类功能；利用matlab 编程，然后将两类可分的类别分离开来...
实现分类功能；利用matlab 编程，然后将两类可分的类别分离开来-To achieve classification the use of matlab programming, and then can be divided into two categories separated from the
- 2022-03-25 08:18:04下载
- 积分：1
