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avi
说明： 本代码作为初学者，读取AVI电影（matlab能读的AVI电影难找），并提取关键祯，做差分(The code as a beginner, read AVI movie (matlab can read the AVI movie hard to find), and extract key frames, so differential)
- 2011-04-06 18:01:51下载
- 积分：1
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cma
channel estimation in ofdm
- 2012-04-24 21:06:03下载
- 积分：1
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weifenfangcheng
椭圆形微分方程的差分法matlab求解，泊松方程的求解(Oval Differential difference method matlab to solve the Poisson equations)
- 2013-03-09 23:36:41下载
- 积分：1
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Embedding-and-extracting
embedding and extraction by DCT
- 2013-10-03 02:45:30下载
- 积分：1
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PFCBoost
介绍了平均电流控制型 PFC Boost 变换器的结构， 分析了其工作原理。 分别采用 Power
System 工具箱和考虑电感电流断续工作状态的 C-MEX 文件 S 函数建立了主电路模型，对平均电
流控制型 PFC Boost 变换器进行了仿真。仿真结果表明，与 Power System 工具箱模型相比，基于
C-MEX 文件的 S 函数仿真模型能够准确仿真电流断续工作状态，仿真速度快。设计了电路样机进
行了实验研究，仿真结果与实验结果一致，证明了该方法的正确性。利用该方法可以高效地仿真
研究系统结构和参数变化时性能变化情况，得到的平均电流控制型 PFC Boost 变换器的混沌分岔
图，为更好地理解和设计这种变换器提供了有利的工具。(The structure of average current controlled power factor correction (PFC) Boost
converter is introduced, and its working principle is analyzed. The PFC Boost converter is simulated
using the model established with Power System toolbox and the C-MEX file S-function model
respectively. Simulation results show that the C-MEX file S-function model can simulate the all state of
the converter including discontinuous conduction mode with high speed. Experimental results show the
correctness of the simulation results and the proposed method. The method is suitable for simulation
the performance changing with the variation of system structure or parameters. The bifurcation diagram
is derived for PFC Boost converter using this method, which is very useful for better understanding and
better design of the converter.)
- 2015-01-21 19:19:29下载
- 积分：1
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N2121
说明： 二分法是很重要的，利用二分法求解函数得近似值(Dichotomy is very important. It can be used to get approximate value of function)
- 2020-04-29 11:01:22下载
- 积分：1
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GFT
时间长度一秒，频域99 功率最集中的几种滤波器比较(Comparison of several filter in one second.)
- 2009-11-18 10:37:29下载
- 积分：1
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Multilayer_Contrast_Enhance
基于偏微分方程的多级分层的图像增强算法，(Multi-level hierarchical image enhancement algorithm based PDE algorithm)
- 2010-12-14 14:45:18下载
- 积分：1
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Matlab-custom-function
对matlab的自定义函数讲解非常清楚，非常详细，包括如何调用，以及注意的地方，欢迎下载( Matlab to custom function explanation is very clear, very detailed, including how to call, welcome to download
)
- 2013-01-06 19:54:59下载
- 积分：1
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Matlab
介绍了MATLAB实现光线补偿的代码
实现人脸识别的预处理(Introduced the MATLAB code to achieve light compensation recognition of pre realize)
- 2010-05-12 13:12:37下载
- 积分：1
