搜索资源列表
adj1
- 基于伴随算子的优化算法，伴随算子作为一个当今优化领域中一个比较有前途的算法，欧美各国都对此作了比较深入的研究，他大大缩短了多参数优化中所需要的时间，可以一次求出所以的下降梯度，求解时间和求解一次流场的时间相当。-Adjoint operator-based optimization algorithm, with the operator as an optimization of today' s one of the more promising algorithms, Europea
toro.tar
- 非常优秀的全局最优化算法实现，使用迭代随机梯度下降法处理高维度的最优化问题。国外很多优化工程也是在此基础上开发的。 作者：Giorgio Grisetti Cyrill Stachniss Slawomir Grzonka Wolfram Burgard-TORO is an optimization approach for constraint-network. It provides an efficient, gradient descent-based error minimiza
conjugate_grad_2d
- 此共轭梯度算法是基于matlab7.0的用于最优化问题中，无约束条件下的最优化求解。-This conjugate gradient algorithm is based on the matlab7.0 for most optimization problems, the non-binding under the conditions for solving optimization.
DIRECT_VC
- DIRECT算法是一种全局性、无须梯度信息的优化算法，广泛应用于全局优化领域。该算法基于VC编制。-DIRECT algorithm is a comprehensive, no gradient information of the optimization algorithm is widely used in the field of global optimization. The algorithm is based on VC establishment.
gongexieliangfa
- 共轭斜量法，一种以共轭为基础的比较常用也很重要的计算方法。-Conjugate Gradient Method, a conjugate-based to the more common method is also very important.
conjugate-grade-method
- 有限元中基于共轭梯度法求解对称正定方程，可以很快的提高解题的速度！！一个比较简单的使用的代码！！希望对大家有用啊-Finite element conjugate gradient method based on symmetric positive definite equation, you can quickly increase the speed of problem solving! ! The use of a relatively simple code! ! Hope to u
GradEnergy
- Saliency Map based on intensity gradient
Lee--Yoo-Video-Fingerprinting-based-on-Centroids-
- Sunil Lee and Chang D. Yoo: Video Fingerprinting Based on Centroids of Gradient Orientations Fingerprints are feature vectors that can uniquely characterize the video signal. The goal of a video fingerprinting system is to judge whether two vide
tapenade3.6
- 自动微分法源程序，一般用于基于梯度优化过程中的梯度求解。-Source of automatic differentiation method, generally used for solving based on the gradient gradient optimization process.
quasi-Newton
- 拟牛顿(Quasi-Newton)法的目标函数梯度下降特性在极值点附近快速搜索,从而实现了全局最优与快速搜索的有机结合.-Quasi-Newton method:Quasi-Newton methods are based on Newton s method to find the stationary point of a function, where the gradient is 0.
TVAL3_beta2.4
- 基于离散梯度的二维图像压缩感知重构算法，含使用说明和示例，计算效率高-The two-dimensional image of the discrete gradient algorithm based on compressed sensing reconstruction, with high calculation efficiency
gongetidu
- 本算法是基于数值计算中的共轭梯度编写的MATLAB程序。非常实用的一个小程序。-This algorithm is based on the numerical calculation of conjugate gradient written MATLAB program. Very practical one small program.
NLPforCQSDP
- 二次半定规划的非线性规划算法源代码，比内点算法快很多。-Based on the change of , an augmented lagrangian algorithm to solve convex quadratic SDP is proposed. The algorithm’s distinguishing feature is a factorization, the gradient method and an exact linesearch procedure. The c
conjugate-gradient-method
- 基于共轭梯度算法的基本原理，以某一个具体的事例，实现共轭梯度算法对于事例的求取。-Based on the basic principle of the conjugate gradient algorithm to certain specific instances, to achieve conjugate gradient algorithm for the case of the strike.
gjpso
- 一种基于共轭梯度法的粒子群算法，对全局最优值进行梯度搜索-Conjugate gradient method based on particle swarm algorithm for the global optimum gradient search
gongetidu
- 本程序是基于Matlab的共轭梯度法数值计算。-This procedure is based on Matlab numerical Conjugate Gradient Method.
duojizi
- 为精确求解散射问题,采用混合场积分方程(CFIE)、多层快速多极子算法(MLFMA)和共轭梯度算法(CG)的收敛技术。基于传统多层快速多级子算法,详细研究了二维拉格朗日插值节点数对计算精度的影响,并改进了插值方法,在不同的层采用不同的插值节点数 提出了在不同的层采用不同的精度控制来计算多级子模式数 分析了稀疏矩阵的对称性对内存使用的影响以及磁场积分方程对迭代初始值的选择。数值计算结果表明以上改进可较大幅度地提高计算精度和计算效率,同时降低内存使用,可满足复杂目标电磁散射计算要求。-Precise
poblano_toolbox_1.1
- 它是一种matlab工具箱，可用于各种基于梯度的最优化问题的求解-It is a kind of matlab toolbox, based on the gradient can be used for a variety of solution of the optimization problem
CG
- MATLAB版本的CG（共轭梯度算法），用于求解大规模矩阵计算（方程组求解等问题）的基础算法-MATLAB version of the CG (conjugate gradient algorithm) for solving large-scale matrix computations (solving equations and problems) based algorithm
fieyan_v42
- 完整的基于HMM的语音识别系统，包括随机梯度算法，相对梯度算法，滤波求和方式实现宽带波束形成。- Complete HMM-based speech recognition system, Including stochastic gradient algorithm, the relative gradient algorithm, Filtering summation way broadband beamforming.