Opticaldiffraction相关论文
提出了一种基于光学衍射的二值图像加密方法。该方法仅需记录单幅衍射强度图像,加密过程避免了干涉装置,提高了记录效率,且单幅密文的......
We present our contribution devoted to introduce the fascinating subject of crystallography at school,an argument of......