XClipGS: Exact Half-Space Clipping for Medical Volume Gaussian Splatting
XClipGS improves interactive rendering of medical scans using Gaussian splatting by introducing an exact half-space clipping operator. It separates the problem into a mathematical clipping function and a supervised interior model, achieving state-of-the-art results on CT and MRI volumes. This allows for accurate cutting through anatomy without needing to retrain the system for every new plane.