ZHANG, Hongyu; CHEN, Haipeng; YANG, Chengxin; LYU, Yingda. VGD: Value-Guided Diffusion Toward High-Utility Medical Image Segmentation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 15, p. 12520–12528, 2026. DOI: 10.1609/aaai.v40i15.38246. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/38246. Acesso em: 10 may. 2026.