Zijian Pan

SDGS: Spatial Difference Guided Gaussian Splatting for Simultaneous Localization and 3D Reconstruction

3D Gaussian Splatting (3DGS) has recently emerged as a powerful explicit 3D representation, enabling photorealistic and real-time novel view synthesis. However, most 3DGS pipelines still assume precomputed camera poses and offline optimization, which introduces latency and makes them brittle in fast