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English(EN) Predicting build orientation for SLM dental parts: a comparison of rotation representations and direct vector regression

人工智能预测3D打印牙科零件的最佳构建方向

研究人员开发了一种机器学习方法,用于预测使用选择性激光熔化(SLM)制造的牙科零件的最佳构建方向。通过对大约2400个患者特异性牙科零件进行模型训练,他们比较了包括经典SO(3)参数化和直接S2表示在内的各种旋转表示的有效性。研究发现,测试时增强显著提高了大多数表示的准确性,将平均角度误差降低了31-73%。虽然直接S2表示显示出有希望的结果,但性能最佳的表示被发现是骨干依赖的。 AI

影响 这项研究可能通过自动化的构建方向预测,实现更高效、更精确的牙科修复体制造。

排序理由 学术论文,详细介绍了机器学习在工程问题中的新颖应用。[lever_c_demoted from research: ic=1 ai=0.7]

在 arXiv cs.AI 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

人工智能预测3D打印牙科零件的最佳构建方向

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学术论文,详细介绍了机器学习在工程问题中的新颖应用。[lever_c_demoted from research: ic=1 ai=0.7]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Felix Schmalzel, Reimar Waitz, Moritz Kronberger, Thorsten Sch\"oler ·

    预测SLM牙科零件的构建方向:旋转表示与直接向量回归的比较

    arXiv:2609.15710v1 Announce Type: new Abstract: Build orientation for selective laser melting (SLM) manufacturing of dental parts is usually chosen manually by technicians. We treat orientation prediction as supervised machine learning of the part's up-axis from technician-labele…