搜索资源列表
Regularized_Newton_Residual_algorithm
- 一种使用牛顿迭代的超分辨算法，该算法以2的对数提高传统Landweber算法的运算速度，附带文章。-The problem of poor resolution of acquired image in the passive millimeter wave imaging stems mainly from antenna size limitations, thus necessitating efficient post-processing to achieve resolution i
semi2M
- 这是一个半光滑牛顿法解决图像复原问题的MATLAB算法-semi-smooth newton method for image restoration
0000437
- 2010年ICIP最新文章关于图像复原，提出了2D NHA算法，实验证明了该算法的优越性能。-In this study, we develop a technique for image restoration The proposed method is based on the 2D non-harmonic analy- sis (2D NHA). The 2D NHA algorithm assigns an initial value by using the spect
matlab
- 这是关于matlaba的分割方法的描述，有牛顿法，黄金分割法等-This is the descr iption of on matlaba the segmentation method, Newton method, golden section method
FICA_DEMO
- 快速ICA的matlab m文件，是演示代码，可以直接运行。独立分量分析。使用了基于负熵极大值的牛顿迭代法来判断分离结果的非高斯性-Fast matlab m ICA files, is a demo code, you can directly run. Independent component analysis. The non Gauss used Newton iterative method based on negative entropy to determine the max
LINESEARCH
- 牛顿拉富生线搜索是解决方程的程序与quasi-Newton-Raphson方法加速了线搜索算法。要解决的方程可以包括向量,除了标量,用MATLAB编程语言写的.-Newton Raphson Line Search is a program for the solution of equations with the quasi-Newton-Raphson method accelerated by a line search algorithm. The equation to be sol
subset_4_6
- 数字图像相关中的亚像素位移计算方法之牛顿迭代法的函数。参数包括参考图像、变形图像和迭代步长-The Function of Newton s Iteration Method for Sub- pixel Displacement Calculation in Digital Image Correlation. The parameters include the reference image, the deformed image, and the iterative step
HESSIAN
- 黑塞矩阵（Hessian Matrix），又译作海森矩阵、海瑟矩阵、海塞矩阵等，是一个多元函数的二阶偏导数构成的方阵，描述了函数的局部曲率。黑塞矩阵最早于19世纪由德国数学家Ludwig Otto Hesse提出，并以其名字命名。黑塞矩阵常用于牛顿法解决优化问题，利用黑塞矩阵可判定多元函数的极值问题。在工程实际问题的优化设计中，所列的目标函数往往很复杂，为了使问题简化，常常将目标函数在某点邻域展开成泰勒多项式来逼近原函数，此时函数在某点泰勒展开式的矩阵形式中会涉及到黑塞矩阵。(Hessian M
18810053
- an quasi-newton method used in non-linear programming and esp()