face-recog-using-nnfl

用matlab程序生成四分体马赛克图片，付图片以供试验(create mosaic picture)

Matlab pfile for extracting multiple boundaries from a single binary image file.

matlab设计的GUI操作界面，用于超声几何声场仿真使用。非常实用(matlab GUI interface designed for the use of ultrasonic sound field simulation geometry. Very useful)

General Principle Component Analysis (GPCA)

随机森林，matlab程序编写，用于分类和回归(Random Forests, matlab programming for classification and regression)

说明：  Matlab下生成最短路径的程序。首先在m脚本文件canshuo.m中输入节点个数和路径权重，在命令窗口中输入canshu，用s=12,e=10的格式输入要求的起止点，再输入main即可得到两点之间的路径和长度。(This is the codes for Matlab to generate the shortest way.)

说明：  优化工具箱，曲柄摇杆机构的按期望函数设计。(Optimization Toolbox, the crank rocker mechanism design functions as expected.)

台阶的磁异常正演绘图程序 可选择不同的角度(The forward step of the magnetic anomalies can choose a different perspective drawing program)

matlab程序：用最小二乘法拟合椭球曲面(matlab program: using least-squares fitting ellipsoid surface)

说明：  近10年来的大量研究充分肯定了自主神经活动与心血 管疾病死亡率特别是猝死率之间的关系。同时也公认心率变 异(HRV)是判断自主神经活动的最好的定量指标(Nearly 10 years of extensive research activities in full recognition of the autonomic nervous and cardiovascular disease mortality rate in particular, the relationship between sudden death. Heart rate variability also recognized (HRV) is the best judge of autonomic nervous activity quantitative index)