ungrey

这是使用射线跟踪法求解墙体造成误差的程序，分别有穿单面墙，平行双墙，垂直双墙的情况(This is to use ray-tracing procedure for solving the error caused by the wall, respectively, through a single wall, parallel to the double wall, vertical double-wall case)

自适应控制的方法估计动力系统参数，把待估参数作为一个状态变量来处理(parameter estimator adaptive control)

蓝牙通信系统仿真设计和代码，分为四部分： 信号传输部分，信号接收部分，谱分析显示部分，误码分析部分(Bluetooth communication system simulation design and code, divided into four parts: part of the signal transmission, signal receiving part, spectral analysis shows that part of the error analysis section)

3D姿态识别的adaboost代码，使用matlab语言编写(A Study of AdaBoost in 3D Gesture Recognition)

根据连续时间函数的采样数据，利用spline重构该连续函数，并检查重构误差。(spline interpolation )

fastmap 算法MATLAB实现，检索速度超快(fastmap MATLAB algorithms achieve super-fast retri )

this is codes for membership functions in different fuzzy sets

Analyse error of imgage.

凸包 凸包问题的实现 有无数点，求能包含这些点的图形的最小面积(Convex hull Convex hull problem of realization there are numerous points, seek to include these points, the graphics, the minimum size)

it is to explain gibbs phenomenon