iGaussian: Real-Time Camera Pose Estimation via Feed-Forward 3D Gaussian Splatting Inversion

作者：Hao Wang, Linqing Zhao, Xiuwei Xu, Jiwen Lu, Haibin Yan · 会议/期刊：arXiv preprint · 方向：6D位姿 · 发布日期：2025-11-18