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English(EN) HuLiGen: Human LiDAR Generation from Parametric Body Models

新的生成模型HuLiGen可创建逼真的人体LiDAR数据

研究人员开发了HuLiGen,一种能够从参数化人体模型生成人体LiDAR点云的新生成模型。该模型使用了一个经过流匹配目标训练的点Transformer,以生成更接近真实世界LiDAR捕获的合成数据。HuLiGen旨在解决真实人体LiDAR数据稀缺的问题,而这对于开发人体分析工具至关重要。生成的合成数据在人体姿态估计的预训练方案中显示出显著的改进,在低数据场景下将平均每关节位置误差(MPJPE)降低了高达50%。 AI

影响 通过克服LiDAR捕获中的数据稀缺性,能够更稳健地开发人体分析工具。

排序理由 该集群包含一篇详细介绍用于合成数据生成的新生成模型的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CV 阅读 →

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

新的生成模型HuLiGen可创建逼真的人体LiDAR数据

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该集群包含一篇详细介绍用于合成数据生成的新生成模型的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Salma Galaaoui, Nermin Samet, David Picard ·

    HuLiGen:基于参数化人体模型的激光雷达数据生成

    arXiv:2610.10196v1 Announce Type: new Abstract: LiDAR point clouds of humans are extremely expensive to collect and annotate, thus represent a scarce resource that hinders the development of human analysis using this modality. To alleviate this scarcity, prior work relies on simu…