@inproceedings{wasi-etal-2026-spatial, title = "Spatial Reasoning in Multimodal Foundation Models: A Survey of Spatial Understanding in {LLM}s and {VLM}s", author = "Wasi, Azmine Toushik and Rahman, Md. Masudur and Rahman, Abdur and Topu, Mohsin Mahmud and Ali, Mohammed Eunus and Islam, Riashat and Parvez, Md Rizwan", editor = "Zhang, Yue and Xu, Ruifeng and Purwarianti, Ayu and Rong, Tong and Suzuki, Jun", booktitle = "Proceedings of the 15th International Joint Conference on Natural Language Processing and the 5th Conference of the {A}sia-Pacific Chapter of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)", month = nov, year = "2026", address = "Hengqin, China", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.aacl-long.67/", pages = "1451--1479", ISBN = "979-8-89176-439-2" }