4.点云数据的精简

一种可用的相位恢复算法，做图像处理的同学们可以参考(A effective phase retrieval algorithm)

关于上传 图片的代码 上传图片的代码(关于上传 图片的代码 上传图片的代码)

自己编写的粒子群优化算法,以计算一个函数的值作为测试,达到了良好的精度(The particle swarm optimization algorithm written by ourselves is designed to calculate the value of a function as a test, and good precision is achieved.)

基于灰度共生矩阵的纹理特征提取，输出为图像四个方向共十六个特征值(Gray-level co-occurrence matrix based texture feature extraction, the output image in four directions for a total of 16 eigenvalues)

此程序为用于主成分分析的matlab程序,可以输出贡献率及画出二维散点图(This program for principal component analysis of matlab, can output contribution rate and draw a 2 d scatter plot)

进行图像分解和图像融合的拉普拉斯金字塔matlab源程序(Image decomposition and the Laplacian pyramid image fusion matlab source)

说明：  内容：基于MATLAB的小波变换程序 具体功能：实现四级信号的小波分解和重构(Content: wavelet transform based on Matlab: four level signial wavelet decomposition and reconstruction are implemented.)

matlab导出iges格式的程序文件，可以matlab读取和导出(The name of the resource property which is the same as the topic name)

matlab产生iges文件 将图形导出为igs格式的文件，方便导入ansys和SolidWorks等(make iges project .it a very good function for you to link matlab and ansys or solidworks)

说明：  对有噪声的图像进行图像复原，通过迭代算法实现此功能(Image restoration for noisy images, this function is implemented by an iterative algorithm)