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add_noising
说明: my_noise文件是已知信号方差,加入信号噪声,可以加入高斯噪声,淑盐噪声,等其他噪声十分有用
其他两个函数时加入噪声信噪比SNR,但是有一点,这种方法并不准确,不能保证加入噪声信噪比为SNR,实际测试中可以看出,但是可以加入相同的信噪比的噪声(my_noise document is known to signal variance, by adding signal noise, Gaussian noise can be added, suk salt noise, noise, and other very useful function when the other two noise signal to noise ratio SNR, but there is one point, this method is not accurate , can not be guaranteed by adding the noise signal to noise ratio for the SNR, the actual test can be seen, but can join the same noise signal to noise ratio)
- 2008-10-06 13:19:56下载
- 积分:1
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测试
说明: 图像加密后期测试的程序,用来评价加密图像的质量好坏,可用于图像加密方面(mage encryption late test procedures, used to evaluate the quality of encrypted images, can be used for image encryption)
- 2021-04-28 16:58:44下载
- 积分:1
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ComputerGraphicsofVC
这个事关于Computer Graphics (计算机图形学)的教学代码!!!(The thing about Computer Graphics (computer graphics) teaching the code! ! !)
- 2010-05-24 15:13:55下载
- 积分:1
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CS
说明: CS的一些重构算法包括OMP,somp,romp,SAMP,CoSaMp,GPSR等等其中还包括了小波变换,dct变换等等(compressive sensing)
- 2013-03-29 13:47:52下载
- 积分:1
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Untitled1
yuv格式的视频分解成每一帧图像,使用的是matlab语言(yuv format video into each frame, using matlab language)
- 2013-07-18 16:35:29下载
- 积分:1
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matlab
人工神经网络用于图像分割的matlab程序代码,此程序分割的是车牌图像(Artificial neural network for image segmentation matlab code, this procedure is the license plate image segmentation)
- 2009-04-27 10:45:59下载
- 积分:1
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点云特征提取 详细 实用 经典的讲述过程及方法FeatureExtractionFromPointClouds
点云特征提取 详细 实用 经典的讲述过程及方法(Point Cloud Feature Extraction practical details about the processes and methods of classic)
- 2020-07-09 10:18:55下载
- 积分:1
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picture_encryption
说明: 使用python实现图像的加解密算法,涉及到基于RC4的图像加解密,基于logistic的图像加解密,arnold图像置换,有图像界面,使用QT制作(Using Python to implement image encryption and decryption algorithm involves image encryption and decryption based on RC4, image encryption and decryption based on logistic, Arnold image replacement, image interface, QT production)
- 2019-12-11 14:53:54下载
- 积分:1
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jindutiao
说明: 一个简单的例子,演示如果通过VC使用进度条空间(A simple example demonstrates how to use progress bar space through VC)
- 2020-06-22 08:40:01下载
- 积分:1
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mfile
说明: matlab导出iges格式的程序文件,可以matlab读取和导出(The name of the resource property which is the same as the topic name)
- 2021-02-05 11:39:57下载
- 积分:1