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python_book
实现Lagrange,Hermite,以及分段线性插值算法,需要用from * import *引用,如要使用lagrange, from lagrange import lagrange(Realize Lagrange, Hermite, and piecewise linear interpolation algorithm, need to quote from* import*, such as to use lagrange, from lagrange import lagrange)
- 2007-10-27 10:46:03下载
- 积分：1
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gonglupu
利用FFT方法和维纳-辛钦定理自相关函数获得功率谱的对比。(Using FFT method and Wiener- Khintchine theorem to obtain the autocorrelation function of the power spectrum contrast.)
- 2009-10-13 19:29:27下载
- 积分：1
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27146480Detecting_faces
MATLAB实现的HOUGH变换直线提取(MATLAB implementation of the HOUGH transform line extraction)
- 2010-11-03 19:25:48下载
- 积分：1
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CS_OMP
说明： 一个有关OMP的应用的例子，适合初学者学习
正交匹配追踪方法(An example of application of relevant OMP, suitable for beginners
The principal component analysis method)
- 2010-04-08 20:23:59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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trithemius
trithemius poly alphabetic key
- 2014-09-05 00:31:51下载
- 积分：1
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Immune-particle-swarm-algorithm
免疫粒子群算法，这种免疫粒子群优化算法结合了粒子群优化算法具有的全局寻优能力和免疫系统的免疫信息处理机制，并且实现简单，改善了粒子群优化算法摆脱局部极值点的能力。(Immune particle swarm algorithm, this immune particle swarm optimization PSO combines the global optimization ability of the immune system and immune mechanisms of information processing algorithm, and the simple, to improve the PSO' s ability to get rid of the local extreme points .)
- 2021-03-24 09:39:17下载
- 积分：1
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Fitz
载波同步算法-Fitz算法的Matlab仿真，算法性能很好，性能接近MCRB，可以广泛应用于卫星通信等行业。(Carrier synchronization algorithm-Fitz algorithm Matlab simulation, good performance of the algorithm, the performance close to MCRB, can be widely used in satellite communications and other industries.)
- 2021-05-16 20:30:02下载
- 积分：1
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gantang_v60
Part of the license plate recognition locator feature, STM32 all the information produced by the MP3, The final weight matrix is ??the filter coefficient.
- 2017-09-01 21:20:47下载
- 积分：1
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BP预测
说明： 应用BP神经网络预测锂电池健康状态，数据集为NASA锂电池老化实验数据(Prediction of health status of lithium battery by BP neural network)
- 2020-05-23 23:39:38下载
- 积分：1
