feature-excture

自己开发的一种点云降噪方法，可以去除物体主体之外的部分的点云数据（物体点云数据为三维扫描仪获得）(A point cloud noise reduction method developed by ourselves can remove part of the cloud data outside the main body of the object (object cloud data is obtained for a three-dimensional scanner))

说明：  图像处理方面的简单程序，可以实现图片的大小转换，从而制作自己的图像模板(make your own picture)

光学图象几何畸变的快速校正算法Fast optical image geometric distortion correction algorithm(Fast optical image geometric distortion correction algorithm Fast optical image geometric distortion correction algorithm)

该源程序构建了车牌识别系统，里面包含相应的模板，可以直接运行(The source code license plate recognition system was constructed, which contains the appropriate template, you can directly run)

图形学DDA算法(graphics algorithm)

此程序用matlab实现了在水果图片中识别出水果的功能，识别成功率较高(This program uses MATLAB to realize the function of recognizing fruits in fruit pictures, and the recognition rate is higher.)

说明：  三次样条插值函数，分别是基于二阶导数的和一阶导数实现的(Cubic spline interpolation function)

shanChen两相流LBM的c版源代码，参考shanChen.m修改的，希望对不太熟悉Matlab的有所帮助(c code of liquid-liquid flow of shanchen)

说明：  这是一个矢量控制成功的双馈异步风机的mdl模型(This is an mdl model of a doubly-fed asynchronous fan with successful vector control)

经过一系列步骤实现结构光的中心提取，结果还不错(After a series of steps, the center of structured light is extracted, and the result is not bad.)