ukf_filter_once

用MATLAB实现三维实体箭头的绘制，解决了MATLAB不能绘制实体箭头的问题(Draw 3D arrow with MATLAB)

说明：  matlab中自带的仿真模块simulink哥哥模块及其功能的介绍(matlab simulink simulation module that comes with modules and functions described his brother)

DIGITAL IMAGE WATER MARKING USING DCT

高阶谱分析中的实现三阶累积量计算的源程序。(High-order spectral analysis of the calculation to achieve third-order cumulants of the source.)

增量pid的s函数实现方法，实现基本的s函数问题，可很好借鉴(incpid _s)

Locally-Linear Embedding (LLE)[9] was presented at approximately the same time as Isomap. It has several advantages over Isomap, including faster optimization when implemented to take advantage of sparse matrix algorithms, and better results with many problems. LLE also begins by finding a set of the nearest neighbors of each point. It then computes a set of weights for each point that best describe the point as a linear combination of its neighbors. Finally, it uses an eigenvector-based optimization technique to find the low-dimensional embedding of points, such that each point is still described with the same linear combination of its neighbors. LLE tends to handle non-uniform sample densities poorly because there is no fixed unit to prevent the weights from drifting as various regions differ in sample densities. LLE has no internal model.

说明：  使用局部背景更新结合肤色模型来进行运动手势的检测(Background updating using the combination of local color model for the detection of motion gestures)

运用二次罚函数法求解最优化规划问题的MATLAB实现代码。(quadratic penalty function method)

R/S法 处理信号 随机信号 分形维数 非线性分析(Nonlinear Analysis of R/S Method random signal processing signal fractal dimension)

EEGLAB的一种伪迹去除的插件，拷贝到EEGLAB插件目录下，就可以从EEGLAB界面上找到该插件(this plug-in of EEGLAB is used to reject artifact. )