Machine Heart

May 21, 2026 · Artificial Intelligence

How GaussianPile Enables 3DGS to Reconstruct Internal Structures from Slice‑Based Volumetric Images

GaussianPile extends 3D Gaussian Splatting to slice‑based volumetric data by embedding finite slice thickness and focus depth into the rendering pipeline, achieving up to 20‑26× compression, 8‑minute training, and superior 2D/3D PSNR/SSIM compared with HEVC, INR/NeRF and standard 3DGS on medical imaging datasets.