介绍RTI~([1])又称为反射转换摄影,以下统称RTI。RTI是计算摄影家族中一个分支,计算摄影~([2])是正在迅速发展中的计算机绘图摄影术的总称,与传统的摄影不同,传统摄影师所见即所得,就是拍摄出来物体的像与我们看到的是相同的,计算摄影则是利用编码孔径和波前编码等技术进行成像,所拍摄的影像很多时候看不出是什么目标,要借助于计算机对编码的过程进行解码,还原成原先图像的信息,这样可以获得传统编码成像 Introduction RTI ~ ([1]), also known as reflection conversion photography, hereinafter referred to as RTI. RTI is a branch of the computational photography family. Computed Photography ~ ([2]) is a general term for computer graphics photography that is rapidly evolving. Unlike conventional photography, the traditional photographer’s WYSIWYG And we see is the same, computational photography is the use of coding aperture and wavefront coding techniques such as imaging, the captured images often do not see what the target is to use the computer to decode the encoding process, restore Into the original image information, so you can get the traditional coding imaging