TONG, Haoyang; WANG, Hongbo; LIU, Jin; WANG, Qi; CAO, Jie; HE, Ran. CoGrad3D: Spatially-Coupled Timestep Optimization with Orthogonal Gradient Fusion for 3D Generation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 12, p. 9539–9547, 2026. DOI: 10.1609/aaai.v40i12.37915. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/37915. Acesso em: 14 may. 2026.