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sim_-comm_system
说明： 提供了通信系统仿真链路的基本知识,对通信系统仿真初学者很有用。(show the base knowledge on the simulation of communiaction link.)
- 2011-03-24 11:26:29下载
- 积分：1
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license-plate-
车牌自动识别代码，附图 车牌自动识别代码，附图(Base image license plate Identification Base image license plate Identification)
- 2015-03-12 10:13:19下载
- 积分：1
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FullSearchfull
说明： 本程序是用来进行运动估计的全搜索块匹配方法(This procedure is used for motion estimation of the full search block-matching method)
- 2011-03-12 20:46:54下载
- 积分：1
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mean-shift-tracking
mean shift 用于视频序列的目标跟踪，有例子，用的MATLAB2013a，亲测，可用，改下读图地址即可(mean shift ，Target tracking for video sequences, there are examples of using MATLAB2013a, pro-test, available under change the digitizing address. )
- 2013-12-15 15:09:59下载
- 积分：1
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strech
去斜率（strech）参考信号与回波信号混频后得到中频输出信号S(t)=Aexp(j*2*pi*f0*t+phase)
其中f0与回波延时的关系为：
f0=k*delay_t
K为线性调频斜率，delay_t为回波延时
将s(t)采样，FFT变换即可得到目标距离与频谱的关系。
Strech 信号测距
输入混频后的中频信号（图一），经采样及FFT变换得到频谱（图二）
再根据频谱与距离的关系式R=Tcf/2B显示出距离(图三)
(Go slope (strech) obtained after the reference signal and the echo signal mixer IF output signal S (t) = Aexp (j* 2* pi* f0* t+phase) f0 and echo delay relationship: f0 = k* delay_t K chirp slope, delay_t the echo delay sampling s (t), the FFT transform to the target distance spectrum of relations. Strech signal ranging input mixer IF signal (Figure 1), sampling and FFT transform spectrum (Figure 2) according the the spectrum distance relationship R = Tcf/2B shows the distance (Figure 3))
- 2012-11-27 20:36:34下载
- 积分：1
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SVMandKERLandMATLAB
支持向量机SVM和核函数kerl的matlab程序合集(Support Vector Machine SVM and kernel kerl the collection matlab program)
- 2010-10-25 19:26:14下载
- 积分：1
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SAX
Keogh的SAX聚集近似算法，首先采用PAA分段，然后正态化序列，在对应表上查询符号表示，这是一个很经典的时间序列表示方法(Keogh' s SAX gathered approximation algorithm, the first use PAA segment, then normal sequence, query on the corresponding symbol table indicates, this is a classic representation of the time series)
- 2015-10-05 21:33:39下载
- 积分：1
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Lab-2---polynomial
function to calculate the integral using trapezoidal rule
- 2016-12-09 14:24:25下载
- 积分：1
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code
Gabor wavelet Image retrieval
- 2014-09-16 18:47:32下载
- 积分：1
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segmentation_code
matlab code for image segementation
- 2013-09-13 16:42:25下载
- 积分：1
