LUO, Wei. Skin Lesion Segmentation via Improved U-Net with Spatial Group-wise Enhancement and Multi-scale Parallel Feature Fusion. Journal of Computing and Electronic Information Management, [S. l.], v. 20, n. 2, p. 81–84, 2026. DOI: 10.54097/dva4jf40. Disponível em: https://jceim.org/index.php/ojs/article/view/162. Acesso em: 14 sep. 2026.