Glossary
3D Gaussian Splatting
3D Gaussian Splatting is a 3D scene representation that renders many small Gaussian primitives into a photorealistic view. It is widely relevant to AI-generated worlds and browser-based spatial viewing.
Abbreviation3DGS
RepresentsScene appearance and geometry-like structure
StrengthReal-time photorealistic viewing
LimitationHarder object-level editing
Definition
3D Gaussian Splatting represents a scene using many small oriented Gaussian primitives. A renderer projects those splats into the camera view to create a 3D image.
Why world models use it
AI-generated environments often need rich visual appearance before they have clean production geometry. Gaussian splatting can make those scenes viewable and navigable quickly.
FAQ
Is 3D Gaussian Splatting a mesh?
No. A mesh uses vertices and faces. Gaussian splatting uses splat primitives rendered into the view.