搜索资源列表
opt_steep
- 最速下降法，沿梯度下降的方法寻找最优解的经典方法-Steepest descent method
getdf
- 我编写的一个关于解决非线性方程的优化问题的共轭梯度法，希望对大家有用-I prepared a solution of nonlinear equations about the optimization problem of conjugate gradient method, in the hope that useful
CGandlu
- CG共轭梯度法迭代解矩阵方程，Hhestens和Stiefel给出，-Conjugate gradient method CG iterative matrix equation solution, Hhestens and Stiefel given
cg
- 共轭梯度法求解有限元线性方程组，用列为20阶对称正定矩阵-Conjugate gradient method for solving linear equations of finite element used as a 20-order symmetric positive definite matrix
Conjugate_grads_method
- MATLAB的梯度法源程序，按照提示输入，可直接运行-MATLAB source code of the gradient method, in accordance with the prompt input, can be directly run
conjugategradientmethod
- 使用黄金分割法和进退法进行区间搜索的共轭梯度法。-Golden section method and the use of advance and retreat method of interval search conjugate gradient method.
ebp1
- matlab动量梯度下降算法 生成一个新的前向神经网络 对BP神经网络进行训练 对BP神经网络进行仿真-Momentum matlab gradient descent algorithm to generate a new feed-forward neural networks trained BP neural network on the BP neural network simulation
HoGnew
- 基于数字视频处理的图像中的行人检测代码里面十分重要的梯度直方图提取技术的代码.-Digital video processing based on images of the importance of pedestrian detection code inside the gradient histogram extraction code.
2009.0423
- 传统的边缘检测方法是对原始图像中像素的某小邻域来构造检测算子，它是采用锐化算子(如梯度算子、 拉普拉斯算子)进行的。图像的边缘检测是通过模板作为核与图像中的每一个像素点做卷积和运算，然后选取合适的阈值以提取边缘。-Traditional edge detection method is the original image in a pixel neighborhood operator to construct, it is a sharpening operator (such as the
matlab
- 利用梯度算法--最快下降梯度算法进行图像的边缘检测-Gradient algorithm- the fastest decline in the gradient algorithm for image edge detection
opti
- 最优化方法的实现算法，分别有0.618法，共轭梯度法，等-The realization of optimization algorithm
suanfa
- 对一幅图像进行算法处理，包括梯度算子，拉普拉斯算法，log算子等。-Algorithm on an image for processing, including gradient operator, Laplacian algorithm, log, etc. operator.
The_Theroy_of_CG
- 共轭梯度法的资料，共轭梯度法为解线性方程组的一类迭代法-Some information Conjugate gradient method The conjugate gradient method is an important kind of iterative methods for solving linear equations
sg_min2.4.1.tar
- 黎曼流形上的优化算法。目标函数定义在黎曼流形上，在流形上利用梯度下降等进行优化-Provides four iterations for optimization on the Steifel and Grassmann manifolds: dog-leg steps Polak-Ribiere nonlinear CG Fletcher-Reeves nonlinear CG Newton s method Contains applications for n
code1
- sobel算子的描述把梯度值和阈值比较 ，大于T的把图像的灰度变为255小于T的把图像的灰度变为0-sobel
Nonlinear_Programming
- 非线性规划中的最陡下降法、BFGS方法和共轭梯度法matlab源程序（3－拟牛顿BFGS方法）.m-Non-linear programming in the steepest descent method, BFGS and conjugate gradient method matlab source code (3- Quasi-Newton BFGS method). M
feixianxing
- mulStablePoint 用不动点迭代法求非线性方程组的一个根 mulNewton 用牛顿法法求非线性方程组的一个根 mulDiscNewton 用离散牛顿法法求非线性方程组的一个根 mulMix 用牛顿-雅可比迭代法求非线性方程组的一个根 mulNewtonSOR 用牛顿-SOR迭代法求非线性方程组的一个根 mulDNewton 用牛顿下山法求非线性方程组的一个根 mulGXF1 用两点割线法的第一种形式求非线性方程组的一个根 mulGXF2 用两点割线法的第二
pcg
- 采用预处理共轭梯度法求解大型线性方程组的C源代码-C code of PCG for large linear system solving
gradient(2)
- 用c语言写的共轭梯度法程序，程序较为简单，不过运算速度快，准确率高-C language by the conjugate gradient method procedures, the procedures are more straightforward, but computing speed, high accuracy
ssor_conjugate_grad
- 在求解偏微分方程时常用的预处理（采用对称超松弛迭代法）共轭梯度法-When solving partial differential equations in the commonly used preconditioning (using symmetric overrelaxation iterative method) Conjugate Gradient Method