AI RESEARCH
GeoHCC: Local Geometry-Aware Hierarchical Context Compression for 3D Gaussian Splatting
arXiv CS.AI
•
ArXi:2603.28431v1 Announce Type: cross Although 3D Gaussian Splatting (3DGS) enables high-fidelity real-time rendering, its prohibitive storage overhead severely hinders practical deployment. Recent anchor-based 3DGS compression schemes reduce redundancy through context modeling, yet overlook explicit geometric dependencies, leading to structural degradation and suboptimal rate-distortion performance.