APF_Threelevel_OK

射线追踪算法的基础理论和学习，入门课件，适用于地震学(The basic theory and learning of ray tracing)

从matlab矩阵生成stl格式文件，适用于多孔介质图形生成(Generating STL format files from MATLAB matrix)

深度学习的Toolbox,使用mnist_uint8手写字数据库，适合初学者使用。(Deeplearning of the Toolbox, use mnist_uint8 handwritten word , for beginners.)

显示JPEG图片的源码.........................................(show jpeg picture)

Draw 3D Graph for image processing

说明：  本例程可以通过肤色进行人脸检测，同时包含一些对图像的基本处理方法，并集成了人脸识别的GUI界面。(This routine can detect face by skin color, and also includes some basic processing methods for image, and integrates GUI interface of face recognition.)

ncut分割算法matlab代码 .里面有多个matlab代码，并有一张图片(segmentation algorithm matlab code ncut. there are a number of matlab code, and a picture)

NASA开源的匹配追踪分解算法，用于信号分解以及特征提取。(Matching Pursuit Decomposition is a powerful and effective iterative algorithm for signal decomposition and feature extraction. Matching Pursuit Decomposition decomposes any signal into linear combinations of its dictionary elements or atoms.)

差值扩展简单嵌入算法，属于图像隐写算法的一种。(The differential extension simple embedding algorithm is one of the image steganography algorithms.)

空间点云的三角化，已通过调试，大家共同学习(Point cloud of the triangular space, and have passed testing, we learn together)