XI CHEN; MEIJI CHEN; HAO LIN. A Point Cloud Instance Segmentation Framework with Attention Mechanisms and Semantic Refinement. EAI Endorsed Transactions on Scalable Information Systems, [S. l.], v. 12, n. 10, 2026. DOI: 10.4108/eetsis.11524. Disponível em: https://publications.eai.eu/index.php/sis/article/view/11524. Acesso em: 20 may. 2026.