MC-NeRF: Multi-Camera Neural Radiance Fields for Multi-Camera Image Acquisition Systems

arXiv:2309.07846v3 Announce Type: replace
Abstract: Neural Radiance Fields (NeRF) use multi-view images for 3D scene representation, demonstrating remarkable performance. As one of the primary sources of multi-view images, multi-camera systems encounter challenges such as varying intrinsic parameters and frequent pose changes. Most previous NeRF-based methods assume a unique camera and rarely consider multi-camera scenarios. Besides, some NeRF methods that can optimize intrinsic and extrinsic parameters still remain susceptible to suboptimal solutions when these parameters are poor initialized. In this paper, …

abstract acquisition arxiv challenges cs.cv fields image images intrinsic nerf neural radiance fields parameters performance representation systems type view