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lifting_97
小波去噪,利用小波系数在相邻尺度上的相关性关系,针对小波系数估计中硬阈值方法和软阈值方法的缺点,
通过对双重量收缩函数得到的阈值乘以一个合适系数进行修定的折衷方法,提出了一种新的小波域局部自适应去噪算法.实验结果表明,该方法既可以去除噪声,又可以较好地保留图像的高频细节特征.(Wavelet denoising using the wavelet coefficients in adjacent scales of the correlation relationship between the estimation of wavelet coefficients for the hard thresholding and soft thresholding shortcomings, through the contraction of the double weight of the threshold function has been multiplied by a suitable coefficient revised compromise, proposed a new wavelet-domain partially adaptive denoising algorithm. The experimental results show that the method can remove noise, also can be used to retain the details of the characteristics of high-frequency images.)
- 2007-09-07 14:48:30下载
- 积分：1
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CharacterRecognition-(1)
ucr character recongize(ucr character recongizee)
- 2011-12-15 18:42:02下载
- 积分：1
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LDPC
删余码有点复杂，但是还可以参考，涉及到matlab 和simulation(Punctured code is a bit complicated, but can also refer to)
- 2012-11-14 22:34:24下载
- 积分：1
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jpegprotected
a digital compression algoritm in matlab
- 2009-02-26 21:22:05下载
- 积分：1
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invkin
jacobian inverse of 7 dof
- 2010-02-17 02:18:39下载
- 积分：1
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HHT-test
希尔伯特黄变换的代码测试程序，其中主要执行test主程序(Hilbert-Huang Transform code testing procedures, which mainly perform test main program)
- 2014-01-07 16:19:46下载
- 积分：1
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29697550Wind_PMSG
永磁直驱风力发电机，并网机侧部分matlab仿真研究(permanent magnel direct drive wind tuibine grid connected inverter side part)
- 2018-06-20 20:29:00下载
- 积分：1
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GUIku
simple coding for dwt dct svd matlab
- 2013-07-09 01:35:10下载
- 积分：1
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FIR-bp
使用hamming窗函数法设计的FIR带通滤波器(Use hamming window function method design FIR filters)
- 2011-05-17 10:08:33下载
- 积分：1
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密码登陆框正式版
登陆框制作及密码隐藏，有界面及源程序，供大家学习参考，请多指教(Landing box production and password hiding, there are interfaces and source code, for your learning reference, please enlighten.)
- 2018-07-19 18:22:27下载
- 积分：1
