Generalised_Hough_transform广义霍夫变换

流水灯简单的方案，用最少的代码实现最多的变化(Water lamp simple program, with a minimum of code changes to achieve the most)

cost存放了一个强连通图的边权矩阵，作为一个实例。 可在workspace中加载 运用此算法要注意多次试验。(storage cost of a strongly connected graph the right side of the matrix, as an example. Can be loaded in the workspace to use this algorithm to the attention of many tests.)

说明：  一种经典的流形学习算法，IsomapR1，用matlab与c++混合编程实现(A classical manifold learning algorithms)

RANSAC为RANdom SAmple Consensus的缩写，它是根据一组包含异常数据的样本数据集，计算出数据的数学模型参数，得到有效样本数据的算法。它于1981年由Fischler和Bolles最先提出

用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,IDW距离反比加权方法，DC-DC部分采用定功率单环控制，鲁棒性好，性能优越，计算多重分形非趋势波动分析，可以广泛的应用于数据预测及数据分析。

此段代码为小波图像增强，适用于初学者，请下载联系。(This code for the wavelet image enhancement for beginners, download links.)

说明：  gibbs的模拟程序，适合概率初学者参考(Gibbs simulation procedures, suitable for beginners reference probability)

包括：用基本粒子群算法求解无约束优化问题，用带压缩因子的粒子群算法求解无约束优化问题，用线性递减权重粒子群优化算法求解无约束优化问题，用自适应权重粒子群优化算法求解无约束优化问题，用随机权重粒子群优化算法求解无约束优化问题，用学习因子同步变化的粒子群优化算法求解无约束优化问题，用学习因子异步变化的粒子群优化算法求解无约束优化问题，用二阶粒子群优化算法求解无约束优化问题，用二阶振荡粒子群优化算法求解无约束优化问题(Include: using the particle swarm algorithm for unconstrained optimization problems, with compression factor of particle swarm algorithm for solving unconstrained optimization problem with linear decreasing weight particle swarm optimization for unconstrained optimization problems, an adaptive weight particle swarm optimization unconstrained optimization problems, random weight particle swarm optimization algorithm for unconstrained optimization problems, with the learning factor synchronous change of particle swarm optimization algorithm for unconstrained optimization problems, with the learning factor asynchronous changes in particle swarm optimization algorithm for solving unconstrained optimization problem , with the second particle swarm optimization for unconstrained optimization problems, with the second-order oscillating particle swarm optimization algorithm for unconstrained optimization problem)

研究HHT的时候的必备时频资料 有dilling的原版解释(hht spectra analysis)

matlab手册及代码 非常有借鉴价值 欢迎下载(matlab manuals and code are very welcome to download reference value)