这里是本人收集的人脸识别方面的论文合集。分为五个包上传，这是第四部分。-here is my collection of the papers face recognition Collection. Upload divided into five packages, this is the fourth part.

本人收集的人脸检测识别论文。分为五部分上传。这里是第三部分。-I collected Face Detection identification papers. Upload divided into five parts. Here is the third part.

本人收集的人脸检测识别论文集。总共分为五部分上传。这里是第五部分。希望能够与各位同仁一起探讨学习。-collection of face detection and recognition collection. A total upload divided into five parts. Here is the fifth part. Want to work along with you to explore learning.

这五个程序是有关涡旋光的产生和光栅生成的程序。1.是单束涡旋光生成 2.生成叉形光栅。3.生成立体的涡旋光。4.生成不同拓扑荷数涡旋光对应相位图。5.生成正弦周期光栅和螺旋相位片图(These five programs are programs for the generation of vortex beams and the generation of grating. 1. is the generation of single beam of vortex light The 2.