Liaoyuan Fan

Path Matters: Unveiling Geometric Implicit Bias via Curvature-Aware Sparse View Optimization

3D Gaussian Splatting (3DGS) has recently emerged as a powerful approach for novel view synthesis by reconstructing scenes as sets of Gaussian ellipsoids. Despite its success in scenarios with dense input images, 3DGS faces critical challenges in sparse view settings, often resulting in geometric in…