XClipGS: Exact Half-Space Clipping for Medical Volume Gaussian Splatting

arXiv cs.GR details XClipGS, a Gaussian-splatting method that clips medical volumes exactly at arbitrary half-spaces instead of dropping whole splats. The payoff is cleaner cutaways, less leakage, and real-time rendering that stays differentiable for training. For teams building volumetric viewers or splat-based tools, the clipping math is the headline.