这是一篇系统介绍CSP算法的文档，CSP算法是一种很好的特征提取算法。在人工智能方面有很大贡献。-This is a system describes the documentation of the CSP algorithm, the CSP algorithm is a good feature extraction algorithm. In artificial intelligence.

基于Zernike多项式的波前像差到点扩散函数PSF及MTF的模拟，包含代码及相关文档，特别是PPT，值得好好看。(Based on Zernike polynomial, the simulation from wavefront aberrtation to point spread function PSF and MTF , including code and related documents, especially PPT, worthing high value.)