ZHANG, K.; WANG, J.; FU, C. Directional PointNet: 3D Environmental Classification for Wearable Robots. Instrumentation, [S. l.], v. 6, n. 1, 2019. Disponível em: https://instrumentationjournal.com/index.php/instr/article/view/71. Acesso em: 23 feb. 2025.