Appearance Decomposition Gaussian Splatting for Multi-Traversal Reconstruction

ArXi:2604.05908v1 Announce Type: new Multi-traversal scene reconstruction is important for high-fidelity autonomous driving simulation and digital twin construction. This task involves integrating multiple sequences captured from the same geographical area at different times. In this context, a primary challenge is the significant appearance inconsistency across traversals caused by varying illumination and environmental conditions, despite the shared underlying geometry.