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English(EN) Depth-Regularized JEPA World Models Learn More Transferable Representations from Real Outdoor Robot Data

新的JEPA世界模型通过深度先验提高了机器人数据的迁移性

研究人员开发了一种新的世界模型训练方法,特别是基于联合嵌入预测架构(JEPA)的模型,以提高它们从复杂真实世界机器人数据中学习的能力。通过在训练过程中将深度作为几何先验,并结合SIGReg正则化器(该正则化器在根据场景几何组织潜在表示的同时促进潜在多样性),模型实现了更具迁移性的表征。一个使用此方法训练的1800万参数模型在TartanGround等基准测试中,视觉里程计探测误差降低了33%,并且显著提高了惊奇检测和回滚保真度,甚至在理解与3D几何不直接相关的物理概念方面也取得了进展。 AI

影响 增强了在真实世界机器人数据上训练的世界模型的迁移性和鲁棒性,有望提高机器人在复杂环境中的自主性。

排序理由 关于训练世界模型新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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新的JEPA世界模型通过深度先验提高了机器人数据的迁移性

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关于训练世界模型新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Usman M. Khan ·

    深度正则化JEPA世界模型从真实户外机器人数据中学习到更具迁移性的表征

    arXiv:2607.16314v1 Announce Type: cross Abstract: World models, especially based on JEPA architectures, have been shown to learn robust dynamics of various environments. However, learning from visually complex real-world data remains a challenge, especially in unpredictable outdo…