Kangcheng Ma

Closed-Form Convolution for physically-accurate defocus in Gaussian Splatting

This work presents a rendering pipeline that seamlessly integrates a physically accurate and differentiable depth-of-field model into the 3D Gaussian Splatting (3DGS) rasterization process, and enables high-fidelity 3D reconstruction from blurry, multi-focus image sets, while supporting realistic post-capture effects s...