GS-Loc: A Vision Foundation Model-Driven 3D Gaussian Splatting Framework for Robust Visual Relocalization. - Yupei Zeng; Yuhang Dong; Xuanhua Chen; Guangyuan Lu; Runjian Li; Jiajun Lv; Longhua Ma; Guanzhong Tian (IEEE Robotics Autom. Lett., 2026)