Fang

说明：  人脸检测代码,可对人脸进行分割,识别出人脸区域,表识出来,速度也很快 (Face detection code, may be divided on the human face, identified face region, the table know it, the speed quickly)

Cantor in chaotic analysis in quasi-periodic root to chaos

一个QAM调制的垂直切换算法，matlab仿真实现的。(A vertical QAM modulation switching algorithm, matlab simulation.)

说明：  tutorial explain matlab

利用matlab对暂态信号进行短时能量分析，频谱分析，以及短时傅里叶变换。(Use of matlab for short-term energy of the transient signal analysis, spectrum analysis, and short time Fourier transform.)

有限差分法解二维电场，里面有正方形，矩形，正六边形以及二维无限场域问题(Finite difference method solution of two-dimensional electric field, which has a square, rectangle, regular hexagon, as well as infinite two-dimensional field problems)

说明：  利用随机方法产生-1 +1 分布的白噪声(using random methods-1 1 distribution of white noise)

悬臂梁基础固支端水平方向受到振动强度RMS值为1g的高斯随机激励，有效激振频带为200Hz。要求设计合适的振动控制方案，使得在控制器的作用下，该悬臂梁自由端的随机振动响应具有良好的抑制效果。(Gaussian basis cantilever clamped horizontally by the end of the vibration intensity 1g RMS value of random excitation, the effective excitation band of 200Hz. To design a suitable vibration control scheme, making the role of the controller, random vibration response of the free end of the cantilever has a good inhibitory effect.)

数值分析计算程序例子，高斯-赛德尔迭代法，用来解线性方程组，有注释。(Numerical analysis of the calculation procedure, Gauss-Seidl iterative method.)

分形维中较为复杂的G-p算法的matlab源程序(Fractal dimension of the more complex algorithm matlab source Gp)