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MeanShift-matlab
MeanShift运动目标跟踪 matlab程序
思路:
1.截取跟踪目标矩阵rect
2.求取跟踪目标的加权直方图hist1
3.读取视频序列中的一帧, 先随机取一块与rect等大的矩形,计算加权直方图hist2。
4.计算两者比重函数,如果后者差距过大, 更新新的矩阵中心Y,进行迭代(MeanShift是一种变步长可以迅速接近概率密度峰值的方法),直至一定条件后停止。
(MeanShift moving target tracking matlab program ideas: 1. Interception target tracking matrix rect 2. Strike target tracking weighted histogram hist1 3. Reading of a video sequence, first randomly selected one with such a large rectangle rect, calculate the weighted Histogram hist2. 4 Calculate the proportion of both functions, if the latter gap is too large, updated new matrix center Y, iterative (MeanShift is a variable step size can rapidly approaching the peak of the probability density method), until certain conditions stop.)
- 2013-09-19 11:40:07下载
- 积分:1
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Solution_06
F2833x Analogue Digital Converter 3
- 2015-03-16 23:10:27下载
- 积分:1
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ins_simulation
惯性导航simulink仿真模块,研究惯导的可以参考下(Simulink simulation module of the inertial navigation system, researchers can refer to the INS under the)
- 2012-06-04 11:00:16下载
- 积分:1
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W_rimpWavlet
轮轨冲击信号的小波分析matlab程序,程序中H5V20zrail为轮轨冲击信号输入数据。(Wheel-rail impact of wavelet analysis matlab program, the program H5V20zrail impact signal for the wheel-rail input data.)
- 2013-11-14 22:42:16下载
- 积分:1
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exam5_1
空间问题和空间轴对称问题中单向拉伸的杆的matlab有限元计算源程序,配套书籍是《ansys分析与matlab编程:徐荣桥》(Space issues and space axisymmetric problems in uniaxial tension rod Matlab finite element calculation source, supporting books ansys analysis and the matlab programming: Xu Rong Bridge " )
- 2013-05-14 23:41:11下载
- 积分:1
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小波降噪与EMD混合
一种进行小波降噪后,对特征库的信号进行信号经验模态分解的例子(An example of signal empirical mode decomposition for signal of characteristic library after wavelet de-noising)
- 2017-06-05 00:06:21下载
- 积分:1
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实例96 在CC++中调用Matlab
在CC++中调用Matlab,Matlab应用广泛,但怎样在CC++中调用呢?(Calling Matlab and Matlab widespread use, but how the CC call?)
- 2005-08-14 21:09:51下载
- 积分:1
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rwavedetection
心电信号R波检测的函数,包括降采样,滤波,希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测,相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal .
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- 2013-07-27 10:32:57下载
- 积分:1
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goertzel
DTMF function code of goertzel, it can be applied to any audio file so it is really helpful for others!
- 2013-03-05 10:08:29下载
- 积分:1
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psoADFIR
matlab重要的学习资料 初学者的好帮手 程序代码非常重要 自适应滤波器设计参考文献(matlab important information for beginners to learn a good helper program code is very important reference adaptive filter design)
- 2010-10-06 19:59:38下载
- 积分:1