edge_erode

说明：  学生成绩管理与分析系统的统计功能与分析功能的实现：使用matlab中max函数、min函数、mean函数、std函数求最高分、最低分、平均分、本标准方差；使用sort函数对成绩从高到低进行排序，使用bar函数绘制直方图；使用pie函数绘制饼状图。(Student achievement management system based on MATLAB)

实现一个心行图案的各种二维几何变换（包括同比变换，错切变换，平移变换、旋转变换等）(achieve a mind trip of two-dimensional pictorial geometry transformation (including an transform, shear transformation, translation transform, ROTATION))

实现三维对象的平移,旋转变换,以及投影变换,不错的(Realize 3 d object of translation, rotation transformation and projection transformation, good)

人脸识别，用于MATLAB识别人脸，用于自动识别人脸的系统。(Face recognition, face recognition for MATLAB for the use of automatic face recognition system)

著名的墨西哥草帽三维编程，matlab语言。(Well-known Mexican hat three-dimensional programming, matlab language.)

用数学形态学方法进行医学图像的边缘检测，程序调试通过(nice programs)

用于求取三维点云数据的法向量，我的人脸建模就是用的这个，效果很好，但必须保证点云没有重叠的，否则会出现严重错误。(Strike a 3D point cloud data for normal vectors, and my face is to use this model, the effect is very good, but must ensure that there is no overlap of the point cloud, there would be a serious mistake.)

OpenDwg的DRXSDK开发包，是DRX程序的二次开发包，有加强使用DRX的CAD用户可以下载(OpenDwg the DRXSDK development kit is the secondary development of DRX procedure package, enhancing the use of DRX have the CAD users can download)

matlab 极坐标图形的绘制、三维曲线、三维网格、三维阴表面明图(matlab polar graphics rendering, three-dimensional curves, three-dimensional grid, three-dimensional surface Ming Yin Figure)

实现图像纹理特征的提取，并且完成了该项功能(The extraction of image texture features, and completed the)