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pictureredraw
- 由于光学镜头的生产工艺等原因，数码相机拍摄图像常常会出现非线性的几何畸变。针对这一常见问题，采用最小二乘拟合、双线性插值的方法对拍摄图像进行校正。实验结果表明，该方法能够在保证无颜色失真的条件下获得较为理想的校正结果。- the picture is changed when we get it,this mothed is to redraw it
matlab
- 【1】随机序列产生程序 【2】白噪声产生程序 【3】M序列产生程序 【4】二阶系统一次性完成最小二乘辨识程序 【5】实际压力系统的最小二乘辨识程序 【6】递推的最小二乘辨识程序 【7】增广的最小二乘辨识程序 【8】梯度校正的最小二乘辨识程序 【9】递推的极大似然辨识程序 【10】Bayes辨识程序 【11】改进的神经网络MBP算法对噪声系统辨识程序 【12】多维非线性函数辨识程序的Matlab程序 【13】模糊神经网络解耦M
Algorithm
- 基于C#的常用算法程序。 关键字：复数，积分，矩阵，线性方程组，非线性方程组，最小二乘法-C# Algorithm
pls_copy
- 这是一个非线性回归偏最小二乘程序，输入因变量与自变量，输出为x，y的主成分与负荷因子与回归系数- Inputs: x x matrix y y matrix Outputs: t score for x p loading for x u score for y q loading for y b regression coefficient
Apictureredras
- 由于光学镜头的生产工艺等原因，数码相机拍摄图像常常会出现非线性的几何畸变。针对这一常见问题，采用最小二乘拟合、双线性性插值的方法对拍摄图像进行校正。实验结果表明，该方法能够在保证无颜色失真的条件下获得较为理想的校正结果。 -Due to optical lens production process, digital camera images are often non-linear geometric distortion. In response to this common pro
ToA_NLS
- 基于到达时间差(ToA)的非线性最小二乘(NLS)定位方法-Based on Time Difference of Arrival (ToA) nonlinear least squares (NLS) positioning method
numerical-analysis
- 用正交多项式做小二乘曲线拟合， 针对给定数据的煤自燃监测数据中煤温与 之间的非线性关系，用正交多项式做最小二乘曲线拟合。数值分析-Orthogonal polynomials with small squares curve fitting to do, for a given data monitoring data in the coal spontaneous combustion of coal and the nonlinear relationship between tempera
a-nonlinear-least-squares-algorithm-
- 基于最优化方法的最小二乘非线性matlab算法非常有效的-Optimization method based on nonlinear least squares algorithm is very effective matlab
LS-for-index-function
- 对线性和非线性的最小二乘进行了介绍，同时介绍了把指数函数的最小二乘转变为线性的最小二乘方法以及实现。 写出了指数函数的最小二乘C#实现代码，并且在两个点的情况下，用普通方法和最小二乘进行了比较，结果一致。（代码可直接运行）-Linear and nonlinear least squares were introduced, also introduced the least squares exponential function into a linear least-squares m
zuixiaoercheng
- 非线性最小二乘优化问题 用于最优化算法中的优化问题-Nonlinear least squares optimization algorithm for optimization problems in optimization problems
taylor_jiaodu
- 基于泰勒展开的最小二乘测向程序 泰勒展开将非线性方程转化为线性方程实现精确测向-Based on least squares Taylor Taylor to the program will be measured nonlinear equations into linear equations to achieve accurate measurements
LSSVMlabv1_8_R2009b_R2011a
- lssvm 最小二乘支持向量机,用于多元非线性回归分析,非线性拟合与预测-Least squares support vector machine for multi-linear regression analysis, nonlinear fitting and prediction
langqei
- 基于分段非线性权重值的Pso算法，多机电力系统仿真及其潮流计算，最小二乘回归分析算法。- Based on piecewise nonlinear weight value Pso algorithm, Multi-machine power system simulation and flow calculation, Least-squares regression analysis algorithm.
第9章 非线性最小二乘优化问题
- 很好的优化分析matlab代码，可以对实验及问题研究进行最优化处理(Good optimization of matlab code can be optimized for experiment and problem research)
偏最小二乘回归的线性与非线性方法(书.王惠文)
- 偏最小二乘回归的线性与非线性方法，王惠文著。讲了偏最小二乘通径回归模型和递阶偏最小二乘回归模型。(Partial Least Squares Regression Linear and Nonlinear Methods, by Wang Huiwen. The partial least square path regression model and the hierarchical partial least-squares regression model are introduced.
扫描发射器的被动定位
- 研究了扫描速度和扫描发射极位置的联合估计问题。该方法利用天线主梁的均匀旋转运动，将其扫过若干个独立的接收器。基于非线性最小二乘估计(NLS)，建立了一个联合估计器。通过几个仿真实例，比较了所提出的估计量与cramer- rao下界(CRLB)的性能。(The joint estimation of scanning velocity and scanning emitter location is studied. The method USES the uniform rotating mot
mpfit
- mpfit 非线性最小二乘 用于非线性拟合(MPFIT non-linear least square)
Nonlinear fitting
- 使用拟合残差及残差平方和原理，以人口增长模型为例，结合寻优算法——局部最优解的非线性曲线拟合(Using the principle of fitting residuals and residual sum of squares, this paper takes population growth model as an example, and combines the optimization algorithm, the nonlinear curve fitting of local
非线性最小二乘问题
- 以误差的平方和最小为准则来估计非线性静态模型参数的一种参数估计方法。设非线性系统的模型，常用于传感器参数设定。(A parameter estimation method for estimating nonlinear static model parameters based on the minimum sum of squared errors. A model of a nonlinear system is often used for sensor parameter settin
buaa.data analyse.third
- 插值，最小二乘，解非线性方程组，算法，算例，源代码，分析(Interpolation, least squares, solving nonlinear equations, algorithms, examples, source code, analysis)