TL;DR介绍了基于几何和光学模型的经典 3D 稠密重建方法,以及基于深度学习的方法。并介绍了深度学习的数据集以及在这些数据集上表现的优缺点。
Abstract
3d dense reconstruction refers to the process of obtaining the complete shape
and texture features of 3D objects from 2D planar images. 3D reconstruction is
an important and extensively studied problem, but it is far from being solved.
This work systematically introduces classical meth