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wavelet
这种小波构造方式适合于各种DB系列的小波,但面对db6等比较长的小波,则均衡器的权长要足够长(Wavelet way that is suitable for a variety of wavelet DB series, but in the face of such a long db6 wavelet, it' s the right balance should be sufficiently long length)
- 2009-04-13 12:15:06下载
- 积分:1
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DCTyuzhi
DCT变换:变换域系数选取采用阈值编码,:阈值越小,图像恢复效果越好,但压缩效果差,一般取在5-10 即可很好的获得恢复图像信息。(DCT transform: transform domain coefficients selected using the threshold coding: the smaller the threshold value, the better the image restoration, but the compression is poor, and generally in the 5-10 to get a good recovery image information.)
- 2013-12-26 21:13:41下载
- 积分:1
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test_small
saber 对于三相逆变电路的仿真原理图,可实现任意频率可调的逆变驱动电路(saber for the simulation of three-phase inverter circuit schematic can be realized at any frequency inverter drive circuit adjustable)
- 2014-02-28 11:02:00下载
- 积分:1
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bcs-spl-1.5-1.tar
一种适用于图像的压缩感知采样策略和重建算法,采样策略是基于块的图像稀疏采样矩阵,重建算法为smoothed projected Landweber(SPL)迭代算法。(BCS-SPL combines block-based compressed-sensing sampling (BCS) of an image with a smoothed projected-Landweber (SPL) iterative reconstruction. Sampling is driven by random matrices applied on a block-by-block basis, while the reconstruction is a variant of projected Landweber (PL) reconstruction (also known as iterative hard thresholding (IHT)) that incorporates a smoothing operation (Wiener filtering) intended to reducing blocking artifacts. In essence, this filtering operation imposes smoothness in addition to the sparsity inherent to PL.)
- 2014-04-25 20:40:43下载
- 积分:1
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matlabApplicationInterfaceGuide
matlab应用程序接口用户指南,matlab与其它程序的联合调用(matlab Application Programming Interface User' s Guide, matlab and other procedures for the joint call)
- 2009-03-20 00:21:57下载
- 积分:1
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dd0aca
平均标准偏差,一个计算用的Matlab小程序,希望大家喜欢(The average standard deviation, a calculation using a small Matlab program, I hope everyone likes)
- 2009-11-07 11:06:47下载
- 积分:1
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ex2
仿真比较OFDM系统的IDFT/DFT的实现与模拟调制实现(The simulation comparison OFDM the IDFT/DFT Implementation and analog modulation)
- 2013-05-03 23:13:50下载
- 积分:1
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email
read email whit matlab outlook
- 2014-09-17 11:41:46下载
- 积分:1
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PCA
在WINDOWS环境下,使用MATLAB写的PCA代码,移植性好,对于做PCA的能方便使用!(In the WINDOWS environment, the use of PCA written in MATLAB code, portability, and for doing the PCA can easily use!)
- 2013-09-14 17:13:24下载
- 积分:1
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GA
遗传算法在参数求优中的应用,智能优化算法。(GA Intelligent optimization algorithm
)
- 2013-03-16 08:23:52下载
- 积分:1