VF-NeRF: Viewshed Fields for Rigid NeRF Registration

arXiv:2404.03349v1 Announce Type: new
Abstract: 3D scene registration is a fundamental problem in computer vision that seeks the best 6-DoF alignment between two scenes. This problem was extensively investigated in the case of point clouds and meshes, but there has been relatively limited work regarding Neural Radiance Fields (NeRF). In this paper, we consider the problem of rigid registration between two NeRFs when the position of the original cameras is not given. Our key novelty is the introduction of Viewshed …

abstract alignment arxiv case computer computer vision cs.cv fields meshes nerf neural radiance fields paper registration type vision work