polygeom

一个matlab与stk交互的例子，实现两个软件的互联(an example of interaction between stk an matlab)

Restricted Boltzmann Machine with binary visible and binary hidden units.

说明：  关于声学中波束形成的代码和波束形成原理的解析(Analysis of beam forming principle)

QUIVERS(x,y,u,v,Gscale,Spos,Sunit) plots velocity vectors as arrows with components (u,v) at the points (x,y). The matrices X,Y,U,V must all be the same size and contain corresponding position and velocity components (X and Y can also be vectors to specify a uniform grid).

Particle Filtering for Sequential Spacecraft Attitude Estimation 卫星姿态估计的另外一种粒子滤波的介绍(Particle Filtering for Sequential Spacecraft Attitude Estimation for Satellite Attitude estimated another particle filter introduction)

随机矩阵为小波变换的压缩传感，包含有系数采样、随机矩阵、重构算法程序(compressive sensing)

相位解缠是INSAR数据处理的重要步骤，本文用基于FFT的最小二乘法实现实现相位解缠(Phase unwrapping)

说明：  最速下降梯度法matlab程序和用拟牛顿法求极小值点(apply a gradient–descent based error minimization approach to minimize the difference between the real deformation and the simulated one given the elasticity parameters)

This is Partial Implementation of Affine Invariant Contour Descriptor by Equal Area Normalization.I am working on it.

相关分析过程的matlab方法，采用累计贡献率的方法，混沌的判断指标Lyapunov指数计算。( Correlation analysis process matlab method, The method of cumulative contribution rate Chaos indicator for Lyapunov index calculation.)