AI RESEARCH
QuadBox: Accelerating 3D Gaussian Splatting with Geometry-Aware Boxes
arXiv CS.CV
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ArXi:2605.04844v1 Announce Type: new 3D Gaussian Splatting (3DGS) has emerged as an advanced technique for real-time novel view synthesis by representing scene geometry and appearance using differentiable Gaussian primitives. However, efficiently computing precise Gaussian-tile intersections remains a critical task in the rasterization pipeline. To this end, we propose QuadBox, a method that leverages four axis-aligned bounding boxes to tightly encapsulate projected Gaussians in a discrete manner.