GUO, Yingjie; LV, Jinxin; FANG, Wei; LI, Qiang; WANG, Zhiwei. RouterNet: Hierarchical Point Routing Network for Robust Vertebral Landmark Localization on AP X-ray Images. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 6, p. 4494–4502, 2026. DOI: 10.1609/aaai.v40i6.42448. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/42448. Acesso em: 15 may. 2026.