Hi-Map: Hierarchical Factorized Radiance Field for High-Fidelity Monocular Dense Mapping

Tongyan Hua, Haotian Bai, Zidong Cao +3

In this paper, we introduce Hi-Map, a novel monocular dense mapping approach based on Neural Radiance Field (NeRF). Hi-Map is exceptional in its capacity to achieve efficient and h…