Voxel Grid

Voxel grids are three-dimensional arrays representing space, used extensively in computer graphics and scientific modeling to efficiently represent and manipulate 3D data. Current research focuses on optimizing voxel grid representations for speed and memory efficiency, particularly within neural radiance fields (NeRFs) and related applications, employing techniques like sparse grids, multi-resolution approaches, and efficient compression algorithms. These advancements are significantly impacting fields like 3D scene reconstruction, drug design, and autonomous vehicle perception by enabling faster, more accurate, and resource-efficient processing of complex 3D data.