Hierarchical Visual Relocalization with Nearest View Synthesis from Feature Gaussian Splatting

作者：Huaqi Tao, Bingxi Liu, Guangcheng Chen, Fulin Tang, Li He, Technology, Shenzhen, Chinese Academy of Sciences, Beijing, China. taohq2024@mail.sustech.edu.cn · 单位：Southern University of Science and Technology, Shenzhen, China, Institute of Automation, Chinese Academy of Sciences, Beijing, China · 会议/期刊：arXiv preprint · 方向：6D位姿 · 发布日期：2026-03-31