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StablePoint
迭代法（单点迭代法）Matlab编程实现(terative method (single iteration) Matlab Programming
)
- 2010-12-25 17:04:28下载
- 积分：1
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Matlab_andVC_gogether
说明： matlab与VC混合编程，充分利用了VC的灵活、强大和matlab的简单，方便。(matlab with VC mixed programming, full use of the VC)
- 2008-10-13 14:39:59下载
- 积分：1
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ApiWithOutDeclare
Calling Windows APIs without declaration, full Visual Basic source code example.
- 2009-04-01 00:53:17下载
- 积分：1
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fit_mix_2D_gaussian
fit_mix_2D_gaussian - fit parameters for a 2D mixed-gaussian distribution using EM algorithm
format: [u,covar,t,iter] = fit_mix_2D_gaussian( X,M )
input: X - input samples, Nx2 vector
M - number of gaussians which are assumed to compose the distribution
output: u - fitted mean for each gaussian (each mean is a 2x1 vector)
covar - fitted covariance for each gaussian. this is a 2x2xM matrix.
t - probability of each gaussian in the complete distribution
iter - number of iterations done by the function
- 2011-02-09 19:04:25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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power_regulzero
power_regulzero,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_regulzero,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-07-14 12:29:43下载
- 积分：1
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raPsd2d
The radially averaged power spectrum (RAPS) is the direction-independent mean spectrum, i.e. the average of all possible directional power spectra. This function computes and plots the RAPS of an input image. The function was written to produce the RAPS for square weather radar reflectivity images so you will have to relabel the plot axes and title to suit your needs. The radially averaged power spectrum provides a convenient means to view and compare information contained in 2D spectra in 1D
- 2009-05-04 05:46:14下载
- 积分：1
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chengxu1
说明： 有关信号与信息系统的matlab程序--傅立叶级数和变换(Signal and information systems related to the matlab procedure- Fourier series and transform)
- 2008-11-04 13:52:02下载
- 积分：1
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matlab12345
基于matlab的数字图像处理函数汇总
供新手学习(ji yu matlab de shu zi tu xiang chu li han shu hui zong)
- 2010-05-10 11:21:17下载
- 积分：1
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Unscented-Kalman-Filter
本程序为无迹卡尔曼滤波(ukf)的程序代码，可供初学者学习。(The procedures for unscented Kalman filter (ukf) code, for beginners to learn.)
- 2013-03-11 19:38:18下载
- 积分：1
