@article{osinserttowardshighauthenticityandhighfi, title = {OSInsert: Towards High-authenticity and High-fidelity Image Composition}, author = {Jingyuan Wang and Li Niu}, year = {2026}, eprint = {2602.19523}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2602.19523}, }