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dct

于 2009-03-19 发布文件大小:1KB

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这是用matlab写的dct代码用于图像的信息的隐藏和提取。。部分老师写的哦。(This is used to write the DCT matlab code for the image and extract the hidden information. . Oh part of the Writing Teacher.)

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2009-03-23 11:19:02下载

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CoSaMP
CoSaMP算法，在重构信号时，选取两倍稀疏度的原子来恢复原始信号，再删去一倍稀疏度的原子。(CoSaMP algorithm, in the reconstructed signal, select twice the atomic sparsity to recover the original signal, and then deleting the double sparsity of atoms.)

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powerflow
Distribution systems power flow analysis package using Matlab graphical user interface

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