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DCT
将一个512×512的lena.bmp图像进行DCT变换,对得到的DCT系数按8×8块进行分层(分三层),重组填充得到新的系数矩阵,结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)
- 2013-11-24 15:57:24下载
- 积分:1
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site.tar
emplyment agency script
- 2013-12-10 07:39:40下载
- 积分:1
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poll-su
Poll servey management system with documents
- 2014-02-01 19:06:18下载
- 积分:1
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package_emd
黄锷论文中EMD和HHT的源程序,已经打包压缩,解压后可以使用(Wong Ngok paper on EMD and HHT source, has been packaged compression, decompression can be used after)
- 2013-09-25 10:55:31下载
- 积分:1
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pso-lsssvm
说明: 用粒子群算法选择支持向量机的参数(来自于互联网,在此感谢原创)(With the particle swarm algorithm to select the parameters of support vector machines (from the Internet, would like to thank the original))
- 2011-03-15 15:52:04下载
- 积分:1
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STBC
关于空时分组编码STBC多发多收的matlab程序.只需通过一个UI主界面进行内容选择就可实现m发n收系统的仿真.(On the space-time block coding MIMO STBC s matlab program. Only through a UI interface for content owners can choose to achieve m-fat n Settlement System Simulation.)
- 2008-01-10 19:06:13下载
- 积分:1
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op_prj
这是一个matlab程序,主要用于求解线性规划(optimization for linear process)
- 2011-06-11 00:40:35下载
- 积分:1
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MPCandMMACandDMC
收集整理的几个预测控制的程序,大家参考参考,网上搜了好些时间,希望能为你省点时间(Collected several predictive control procedures, refer to the reference, search the Internet for some time, hope to be able to save you some time)
- 2012-08-16 21:28:20下载
- 积分:1
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AFFINE1
affine transformation
- 2013-04-05 11:39:40下载
- 积分:1
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pulse_integration
脉冲产生程序,已知雷达方程的参数和信噪比等参数(Pulse generator, known radar equation parameters and signal-to-noise ratio and other parameters)
- 2013-05-07 20:33:14下载
- 积分:1