这篇论文提出了一个基于Optical Expansion的实现方案,通过Optical Expansion以及相机参数等信息,即可将2D Optical Flow “升级” 为3D Scene Flow。文章、源码如下: Upgrading Optical Flow to 3D Scene Flow through Optical Expansionwww.contrib.andrew.cmu.edu/~gengshay/wordpress/wp-content/uploads/2020/03/ex...