介绍一种简单的光学模糊成像技术

A simple optical blurring imaging technique

本文介绍了一种光学成像技术,采用这种技术可以得到一张面目全非的照片。这张面目全非的照片经过处理后,又可恢复成原来的照片。这种技术具有一把钥匙开一把锁的特性,在某些场合具有特殊的用途。

An optical imaging technique was presented,by which a picture can be chang-ed beyond recognition.After treated,that picture was returned to original one.Thetechnique with the feature of one-to-one correspondence can get special use insome cases.