MEGA: Object-Level Mesh Extraction from 3D Gaussian Splatting via Spatial Visual Distillation
Mesh extraction from 3D Gaussian Splatting (3DGS) aims to endow 3D Gaussians with accurate geometric structures, enabling explicit and precise 3D occupancy. However, existing methods primarily focus on scene-level mesh extraction, making them unable to represent object-level occupancy and often resulting in non-waterti...