1)least square最小二乘
1.A spatial error concealment based on least square filter;基于最小二乘滤波器的空域视频掩盖算法
2.Application of non-uniform B-spline least square in GPS leveling height fitting;非均匀B样条函数的最小二乘法在GPS水准拟合中的应用
3.An Algorithm associated with Least Square (LS) and Adaptive Kalman Filtering;一种最小二乘与自适应Kalman联合滤波算法
英文短句/例句
1.least squares collocation最小二乘配置法，最小二乘拟合推估法
2.truncated 2 SLS截断二段最小二乘法
3.least-square best fit最小二乘方最佳拟合
4.weighted least square criterion加权最小二乘方准则
5.standard damped least-squares method标准阻尼最小二乘方法
6.generalized least squares estimator广义最小二乘估计量
7.A SIMPLE PARTIAL LEAST SQUARES ALGORITHM BASED ON LEAST ABSOLUTE DEVIATION基于最小一乘的单因变量偏最小二乘算法
8.The Least-square Solutions and Optimal Approximation of Matrix Equation;矩阵方程的最小二乘解及其最佳逼近
9.Simulation results show that the weighted least squares estimate has better properties than the least squares estimate.模拟结果表明加权最小二乘估计比最小二乘估计有优良的性质。
10.mixed three-stage least-squares estimatio混合三阶段最小二乘估计
11.joint GLS coefficient estimator联合广义最小二乘系数估计量
12.Solving Linear & Nonlinear Least Squares Problems解线性与非线性最小二乘问题
13.RECURSIVE FAST ALGORITHM FOR LEAST SQUARES ESTIMATION WITH HOUSEHOLDER TRANSFORMATION最小二乘估计的HOUSEHOLDER变换快速递推算法
14.APPLICATION OF LEAST SQUARE METHOD TO SETTLEMENT ANALYSIS OF EARTH AFD ROCKFILL DAM最小二乘法在土石坝沉陷分析中应用
15.Study on Least Squares Support Vector Machine and Its Applications;最小二乘支持向量机算法及应用研究
16.Least-Squares Galerkin Procedures for Some Evolution Equations;几类发展方程的最小二乘有限元方法
17.The Research of Base on Recursion Least Squares Voltage Flicker;基于递归最小二乘法的电压闪变研究
18.Genetic Algorithms Research Based on Nonlinear Least Squares Estimation;非线性最小二乘估计的遗传算法研究
相关短句/例句
least squares最小二乘
1.The Analysis System of Missile s Trajectory Accuracy Based on Least Squares Estimate;基于最小二乘的导弹外弹道精度分析系统
2.Study and improvement of least squares algorithm;最小二乘算法的研究与改进
3.Prediction of chaotic time sequence using least squares support vector domain;最小二乘支持向量域的混沌时间序列预测
3)least-square最小二乘
1.Study on least-square adaptive filter order tracking in rotating machinery;最小二乘自适应滤波旋转机械阶比跟踪研究
2.Weighted least-square phase unwrapping algorithm for noisy phase-map;含噪声包裹相位图的加权最小二乘相位展开算法研究
3.An Image Superresolution Method via Wavelet and Least-square Regularization Technique;基于小波与最小二乘正则化技术的图像超分辨方法
4)least-squares最小二乘
1.Improved least-squares scene matching algorithm;一种改进的最小二乘景像匹配算法
2.Improved method for image restoration based on least-squares and regularization;一种改进的最小二乘正则化的图像复原方法
3.Chirp signal parameters estimation based on signal reconstructing and least-squares;基于信号重构和最小二乘的线性调频信号估计
5)least square method最小二乘
1.Research on data fusion algorithm of redundancy information based on least square method基于最小二乘法的冗余信息数据融合算法实现
2.The relative coordinate for straightness error is set up, the discrete values in coordinate are linked based on least square method, then coordinate transform is realized, some eddy genes and contained area conforming to least condition are confirmed using numerical method, the evaluation of straightness error is achieved by compare.建立直线度误差的相对坐标,基于最小二乘对坐标内的离散点进行曲线拟合,而后对其进行相似坐标变换,利用数值分析方法得到坐标变换的一系列旋转因子(旋转参数)与满足最小条件的包容区域,最后通过比较法实现对直线度误差的数值判定。
6)Least squares method最小二乘法
1.Virtual boundary element least squares method for solving elastic coupling problem of different materials;不同材料契合弹性力学问题的虚边界元最小二乘法
2.Application to harmonics statistic with orthogonal polynomials series based on least squares method;基于最小二乘法的正交多项式级数在谐波估计中的应用
3.Watermarking Techniques Based on the Least Squares Method;基于最小二乘法的数字水印方法
延伸阅读
非线性最小二乘拟合分子式：CAS号：性质：用最小二乘法拟合非线性方程。有些变量之间的非线性模型，通过变量变换可以化为线性模型，此称为外在线性。而有些变量之间的非线性模型，通过变量变换不能化为线性模型，通称为内在非线性。对于非线性模型y=f(ξ,θ)+ε，其残差平方和。S(θ)是θ的函数，当模型关于θ是非线性的，正规方程关于θ也是非线性的。基于使残差平方和s(θ)达到极小的原理求出θ的估计值，拟合非线性回归方程。
