arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2203.01593cs.CV
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三维人体运动预测研究综述

3D Human Motion Prediction: A Survey

Jilin University(吉林大学);Zhejiang Gongshang University(浙江工商大学);Sichuan University(四川大学)

Kedi Lyu, Haipeng Chen, Zhenguang Liu, Beiqi Zhang, Ruili Wang

摘要:

三维人体运动预测,即从给定的序列中预测未来的姿态,是计算机视觉和机器智能领域的一个重要课题,它可以帮助机器理解人类的行为。由于深度神经网络(DNN)的不断发展和理解以及大规模人体运动数据集的可用性,人体运动预测已经显着推进,学术界和工业界的兴趣激增。在此背景下,三维人体运动预测进行了全面的调查,回顾和分析现有文献中的相关工作的目的。此外,一个相关的分类,构建这些现有的方法进行分类的三维人体运动预测。在这项调查中,相关的方法分为三类:人体姿态表示,网络结构设计,和\textit{prediction target}。我们系统地回顾了自2015年以来人体运动预测领域的所有相关期刊和会议论文,并根据本次调查中提出的分类进行了详细介绍。在此基础上,分别对公共基准数据集、评价标准和性能比较进行了概述。最后讨论了现有方法的局限性,希望能为今后的探索铺平道路。

英文摘要:

3D human motion prediction, predicting future poses from a given sequence, is an issue of great significance and challenge in computer vision and machine intelligence, which can help machines in understanding human behaviors. Due to the increasing development and understanding of Deep Neural Networks (DNNs) and the availability of large-scale human motion datasets, the human motion prediction has been remarkably advanced with a surge of interest among academia and industrial community. In this context, a comprehensive survey on 3D human motion prediction is conducted for the purpose of retrospecting and analyzing relevant works from existing released literature. In addition, a pertinent taxonomy is constructed to categorize these existing approaches for 3D human motion prediction. In this survey, relevant methods are categorized into three categories: human pose representation, network structure design, and \textit{prediction target}. We systematically review all relevant journal and conference papers in the field of human motion prediction since 2015, which are presented in detail based on proposed categorizations in this survey. Furthermore, the outline for the public benchmark datasets, evaluation criteria, and performance comparisons are respectively presented in this paper. The limitations of the state-of-the-art methods are discussed as well, hoping for paving the way for future explorations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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