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concave_optimization
The well-known robust point matching (RPM) method uses
deterministic annealing for optimization, and it has two problems. First,
it cannot guarantee the global optimality of the solution and tends to
align the centers of two point sets.
- 2013-01-20 18:43:01下载
- 积分：1
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ukf
说明： EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精度。
(EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy.)
- 2011-03-19 11:50:18下载
- 积分：1
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MatLabSerial-Read
Matlab 利用GUI 实现了串口读取功能(Matlab GUI Serial Read and Write)
- 2013-09-22 16:01:56下载
- 积分：1
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classic-music
经典music算法，包括 详细的谱峰搜索函数，程序条例清楚，运行结果正确。(classic music, including the detailed function of spectrum peak searching. this pro is clear and works well ：）)
- 2012-08-19 03:24:06下载
- 积分：1
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buckboost
buck/boost双向DCDC变换电路，即可以进行降压也可升压，采用双闭环控制(buck/boost bi-directional DC DC converter circuit, both can also be buck boost, dual loop control)
- 2020-07-04 16:40:02下载
- 积分：1
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OOKmodulationdemodulation
OOK调制方式，使用matlab simulink数字调制与数字解调(OOK modulation, using matlab simulink digital modulation and digital demodulation)
- 2010-08-13 12:29:33下载
- 积分：1
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graycomatrix
用matlab编程来提取图像的灰度共生矩阵(Extracting symbiotic matrix of the
the image with matlab.GRAYCOMATRIX Create gray-level co-occurrence matrix)
- 2010-11-21 11:29:32下载
- 积分：1
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Active-Filter-Cookbook(D.Lancaster)
有源滤波器设计经典书籍，作者D.Lancaster(Active-Filter Cookbook by D.Lancaster)
- 2012-08-20 21:21:32下载
- 积分：1
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AdaptiveMedianFilter_MATLAB_code
adaptive denosing matlab code for median filter
- 2014-11-27 16:36:48下载
- 积分：1
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fenshujieaq
chen分数阶的吸引子仿真，很容易实现的，希望可以帮助你。一起学习混沌吧。(chen fractional attractor simulation, it is easy to achieve, I hope you can help. With learning chaos.)
- 2013-04-11 18:28:58下载
- 积分：1
