南洋理工联手上海AI Lab发布PhysX-3D 给AI生成的3D模型注入“物理灵魂”！
南洋理工大学与上海AI Lab联合推出PhysX-3D项目，突破AI生成3D模型的"塑料感"瓶颈。该项目首创包含五大物理维度（尺寸、材质、功能、运动学、描述）的PhysXNet数据集，通过双分支架构PhysXGen模型实现几何外观与物理属性的同步生成。实验显示新系统在材质和功能预测误差上分别降低64%和72%，能准确生成物体的运动特性和材质属性。这项技术将推动3D生成从"虚拟建模"向"物理接地"转变，为机器人、自动驾驶等领域带来革新。
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