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covariance-tracking
该代码用于实现视觉目标跟踪研究中的协方差跟踪,能够把多种时空特征融合于统一的模型中,在实现视觉目标跟踪时具有较好的鲁棒性,而且其维数等于使用特征的数量,与各个特征的维数无关,因此,其计算复杂度较小,实时性较好。(This code is used to realize covariance tracking in the research field of visual object tracking of computer vision. It enables fusion of various spatial-temporal features into an unified object feature model, hence robust to noise. In addition, its dimension is equal to the number of the features used and independent of the dimensions of the features used. Therefore, it satisfies the requirement of real-time application due to its low computation cost.)
- 2011-07-02 06:58:54下载
- 积分:1
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programs
this file contains all of Model predictive control programs in Matlab
- 2013-07-26 16:14:24下载
- 积分:1
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MIMO MPC
实现集中式MPC和分散式MPC的控制算法(Achieve centralized MPC and distributed MPC control algorithm)
- 2017-11-08 09:01:52下载
- 积分:1
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spectraMatch
该程序包包含了高光谱匹配中所用到的多种光谱匹配方法:光谱角度匹配,光谱相关匹配,相关角度匹配,梯度角度匹配,离散信息匹配,离散信息角度匹配等(The package includes several matching methods commonly used in high spectra remote Sensing。These are spectral angle matching(SAM),spectral correlation matching(SCM),spectral correlation angle matching(SCA),SGA,SID,SID-SA and so on.)
- 2021-04-11 14:38:58下载
- 积分:1
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FastTraceDesign
说明: INS解算与反解算,根据一段航迹生成所需要的传感器数据(INS solve and generation)
- 2020-10-15 18:23:44下载
- 积分:1
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光学字符识别
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- 2022-07-04 09:12:50下载
- 积分:1
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DCAC
说明: 简单的用simulink搭建的逆变器,能够实现直流变交流的作用。(A simple inverter built by Simulink can realize the function of DC to AC.)
- 2020-05-05 11:01:01下载
- 积分:1
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COLEA
非常强大的语音分析软件 包含使用手册
程序包括win unix两个版本
(speech analysis toolbox, code is well written, recommended)
- 2010-09-29 12:10:31下载
- 积分:1
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stego
lsb water marking lsb water marking lsb water marking lsb water marking lsb water marking lsb water marking lsb water marking
- 2014-10-18 14:04:46下载
- 积分:1
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DSP
任务:
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线(参考PPT2.1第17页的两幅图);
2) 写出最陡下降法以及LMS算法的计算公式(取 );
3) 用MATLAB产生方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形(即产生任意一个噪声随机序列);
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线(参考PPT2.1第17页的右下图的曲线1和曲线2)。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
注意:某一次实现的结果并不能从统计的角度反映实验的结果 的正确性,为得到具有统计特性的实验结果,可用足够多次的 实验结果的平均值作为实验的结果。用MATLAB计算并画出 采用LMS法时,J(n)的100次实验结果的平均值随时间n的变 化曲线(即 生成随机噪声信号并计算结果,重复执行100次, 求平均结果)。
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分:1