3D Gaussian Splatting! - Computerphile
Computerphile
Mar 14, 2024
Gaussian splatting is revolutionizing 3D reconstruction by shifting from complex, slow neural networks to a representation based on millions of discrete, manipulatable Gaussian points. This method enables real-time 100 FPS rendering and allows for direct manipulation of 3D objects—tasks that were computationally prohibitive or impossible with traditional NeRF technology.
Key insight: Unlike NeRFs, which encode a scene within a neural network, Gaussian splatting uses 'active' particles that behave like biological cells—they can split, duplicate, and move, making them easily editable in game engines like Unity.
