@article{li2025iggt, title={IGGT: Instance-Grounded Geometry Transformer for Semantic 3D Reconstruction}, author={Li, Hao and Zou, Zhengyu and Liu, Fangfu and Zhang, Xuanyang and Hong, Fangzhou and Cao, Yukang and Lan, Yushi and Zhang, Manyuan and Yu, Gang and Zhang, Dingwen and others}, journal={arXiv preprint arXiv:2510.22706}, year={2025} }