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watrm
factor of 32, with acceptable quality.What are the principles behind compression?A common characteristic of most images is that the neighboring pixels are correlated and therefore contain redundant information. The foremost task then is to find less correlated representation of the image. Two fundamental components of compression are redundancy and irrelevancy reduction. Redundancy
- 2010-07-30 09:56:08下载
- 积分：1
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bksa
基于峭度的盲源开关算法对信号进行分离，实现了良好的分离效果(Kurtosis-based switch algorithm for blind source separation of signals to achieve a good separation effect)
- 2010-01-15 13:11:52下载
- 积分：1
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a244
说明： 这个是利用图像分解和Logistics混沌序列可以对图像先进行加密然后进行隐藏在另一个图像中再进行解密(This is the use of image decomposition and Logistics chaotic sequence can be encrypted on the image first and then proceed to hide in another image and then decrypt)
- 2009-08-23 12:23:52下载
- 积分：1
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gm_1_1
说明： 灰色gm11模型，可以做预测，是一个很有趣的小程序(Grey gm11 model prediction can be done is a very interesting little program)
- 2011-03-31 10:49:58下载
- 积分：1
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ds_ss_rake
Simulation DS-SS Rake Receiver
- 2009-03-05 17:41:53下载
- 积分：1
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image-processing-program
图像处理Matlab源代码，包括二维离散余弦变换的图像压缩，采用灰度变换的方法增强图像的对比度，直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。
(Including discrete cosine transform image compression, the use of gray-scale transformation method to enhance image contrast, histogram equalization, analog image by Gauss white noise and salt and pepper noise.)
- 2012-07-27 22:15:48下载
- 积分：1
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normalization
数据归一化源码，可用于数据处理将数据归一化到0-1之间(The data normalization codes can be used for data processing the data normalized to between 0-1)
- 2013-03-02 16:15:38下载
- 积分：1
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number-recognition
一种非常实用的识别数字的matlab程序，内有使用说明(the code can be used to recognition numbers)
- 2013-12-29 16:47:58下载
- 积分：1
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1
说明： matlab遗传算法解决车间调度问题程序代码(Shop scheduling genetic algorithms)
- 2011-10-30 14:52:34下载
- 积分：1
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MATLAB6.xinhaochuli
matlab中关于信号处理的内容及代码，非常有用~~(matlab signal processing on the content and code, very useful ~ ~)
- 2010-07-07 20:35:26下载
- 积分：1
