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levenberg-marquardt优化单应性矩阵,也可经过修改用于相机标定参数的优化
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这里有个levenberg-marquardt算法的程序和ppt介绍-Here' s a levenberg-marquardt algorithm described procedures and ppt
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LM算法
老外写的The levenberg-marquardt (LM) algorithm is the most widely used optimization algorithm. It
outperforms simple gradient descent and other conjugate gradient methods in a wide variety of
problems. This document aims to provide an intuitiv
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LM算法的c语言实现
拟合的函数为gauss函数-levenberg-marquardt Method
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levenberg-marquardt 信赖域方法求解非线性方程组的Matlab程序-levenberg-marquardt trust region method for solving nonlinear equations of the Matlab program
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The levenberg–marquardt Method
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L-M算法。除了动量法(基于梯度下降的训练算法)外,学习率自适应调整策略是BP算法改进的另一种途径,它利用levenberg-marquardt优化方法,从而使得学习时间更短。其缺点是,对于复杂的问题,该方法需要很大的存储空间。 -L-M algorithm. In addition to momentum (based on the gradient descent algorithm for training), learning rate adaptive strategy is to i
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% Train a two layer neural network with the levenberg-marquardt
% method.
%
% If desired, it is possible to use regularization by
% weight decay. Also pruned (ie. not fully connected) networks can
% be trained.
%
% Given a set of cor
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levenberg-marquardt最小二乘拟合-levenberg-marquardt LeastSquares Fitting
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a copylefted C/C++ implementation of the levenberg-marquardt non-linear
least squares algorithm
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matlab中使用LM训练方法计算XOR,3-bit Parity,regression等问题的收敛速度,比较其收敛率。-using levenberg marquardt in matlab to compute convergence rate
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A sparse variant of the levenberg-marquardt algorithm implemented by levmar has been applied to bundle adjustment, a computer vision/photogrammetry problem that typically involves several thousand variables
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LmNet PF 神经网络预测平台是公司基于最优神经网络算法(levenberg-marquardt动量项法)开发的通用预测平台工具。它是针对用户进行预测需要,快速构建神经网络应用的通用预测平台,它能解决包括销售量预测、销售价格预测、成本预测、市场潜力预测、新产品价格预测等方面的预测分析。功能包括:新建、修改网络模型;网络训练;网络仿真;误差分析;专家样本数据自动生成;节点配置;数据归一化处理;网络参数初始化设置等。~..~
-Neural Network Prediction LmNet
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levenberg-marquardt优化-levenberg-marquardt optimization
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This routine performs automatic curve fitting of overlapping lines. It uses a levenberg-marquardt fitting routine. The fit function can be Lorentzian, Gaussian or Mixed Lorentzian and Gaussian. Use Options->Line Fit to activate the line fitting pr
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The levenberg–marquardt Method writed by Lourakis
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求算非线性最小二乘问题的经典算法。levenberg-marquardt算法。-This is levmar, a copylefted C/C++ implementation of the levenberg-marquardt non-linear
least squares algorithm. levmar includes double and single precision LM versions, both
with analytic and finite differ
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levenberg-marquardt算法用于模糊系统训练-levenberg-marquardt algorithm for fuzzy system training
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levenberg-marquardt numerical algorythm in Delphi
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这是一个实现levenberg-marquardt算法的MATlAB代码,总共4个文件f.m产生目标评价函数,l_m_trust.m是进行L_M算法迭代处理,trtestlm.m是采用置信域方法决定更新参数和置信系数,而测试函数入口时test_lm.m,每个函数里面有详细的中文注释,希望能给你的工作带来帮助!-This is an implementation of levenberg-marquardt algorithm MATlAB code, generated a total of f
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