Inspired by NeRFs (renders radiance fields as well) but is faster. It's a point cloud with fuzzy points that have size, shape, and direction, not just color/alp

Inspired by NeRFs (renders radiance fields as well) but is faster. It's a point cloud with fuzzy points that have size, shape, and direction, not just color/alpha. It has the same niche and up/downsides as point clouds, and the recent wave of interest is due to the easy reconstruction and rendering of photorealistic scenes from a few photos.