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xiaobosoundsignal
对原始图像在水平方向和垂直方向与2个滤波器(低通、高通)相卷积，可以得到4块面积为原图像1/4的子图，分别为水平方向低频和垂直方向低频(HH)、水平方向低频和垂直方向高频(HG)、水平方向高频和垂直方向低频(GH)、水平方向高频和垂直方向高频(GG)。(The original image in the horizontal direction and vertical direction and two filters (low pass, high pass) with convolution, you can get the original image area of 4 1/4 graph, respectively, horizontal and vertical direction low frequency ( HH), horizontal and vertical high-frequency low-frequency (HG), horizontal and vertical high-frequency low-frequency (GH), horizontal and vertical high-frequency high-frequency (GG).)
- 2010-05-22 11:59:43下载
- 积分：1
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yuan
由于显卡或者显示器的原因会出现实际输出的图像在亮度上有偏差，而Gamma曲线矫正就是通过一定的方法来矫正图像的这种偏差的方法.(Or because of the graphics display image will appear in the actual brightness of the output deviation, the Gamma correction curve is corrected by a certain method to the method of this bias image.)
- 2013-12-21 14:15:21下载
- 积分：1
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prjTile
simulated of throw disk
- 2012-12-02 16:17:48下载
- 积分：1
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matlab_ppt
matlab一个入门级ppt，希望有用！ (matlab an entry-level ppt, hope useful!)
- 2009-04-12 21:26:00下载
- 积分：1
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ARToolKitPlus_2.0.2
augmented reality toolbox
- 2009-05-04 12:45:14下载
- 积分：1
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xunhuanma-bch
循环码和BCH码的matlab编程，还有详细的算法过程(Cyclic codes and BCH codes matlab programming, as well as detailed algorithm process)
- 2011-05-17 17:47:10下载
- 积分：1
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CA
说明： 元胞自动机源代码 用于动态仿真交通流模型 分析流量 密度 评价速度等指标(Cellular Automata source code for the dynamic simulation model to analyze traffic flow density assessment rate and other indicators)
- 2014-02-09 15:27:12下载
- 积分：1
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PV_MPPT_diandoafa_mine
光伏电池仿真模型 boost电路 MPPT为扰动观察法(PV MPPT boost circuit simulation model for the disturbance observation)
- 2014-09-17 15:21:04下载
- 积分：1
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Monte-Carlo-method
基于蒙特卡罗方法的试卷难度分布研究,Monte Carlo method based on the difficulty of distribution of papers(Monte Carlo method based on the difficulty of distribution of papers)
- 2013-09-11 08:03:26下载
- 积分：1
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introduction-to-reference-frame-theory
The book is based on machines reference frame theory it gives clear explanations......
- 2012-08-02 11:41:21下载
- 积分：1
