Multi-task neural network with physical constraint for real-time multi-person 3D pose estimation from monocular camera
Multi-task neural network with physical constraint for real-time multi-person 3D pose estimation from monocular camera
复制标题
具有物理约束的多任务神经网络,用于单目相机实时多人 3D 姿态估计
DOI:
10.1007/s11042-021-10982-1
复制
发表时间:
2021
影响因子:
3.6
通讯作者:
Ikenaga Takeshi
中科院分区:
文献类型:
--
作者:
Luo Dingli;Du Songlin;Ikenaga Takeshi
3D human pose estimation has many important applications in human-computer interaction and human action recognition. Simultaneously achieving real-time speed, varying human number, and high accuracy from a single RGB image is a challenging problem. To this end, this paper proposes a multi-task and multi-level neural network structure with physical constraint. The unique network structure estimates 3D human poses from single RGB image in an end-to-end way and achieves both high accuracy and high speed. Experimental results shows that the proposed system achieves 21 fps on RTX 2080 GPU with only 33 mm accuracy loss compared with conventional works. The mechanism of the network is also analyzed through network visualization. This work shows the possibility of estimating 3D human pose from a single RGB monocular camera with real-time speed.
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DOI:
10.23919/mva.2019.8758029
发表时间:
2019
期刊:
2019 16th International Conference on Machine Vision Applications (MVA)
影响因子:
--
作者:
Dingli Luo;Songlin Du;T. Ikenaga
通讯作者:
T. Ikenaga
影响因子:
3.2
作者:
Zhang, Zhengyou
通讯作者:
Zhang, Zhengyou
DOI:
10.1016/j.cag.2013.12.001
发表时间:
2014
期刊:
Computers & graphics
影响因子:
--
作者:
David Blumenthal;Peter Eisert
通讯作者:
Peter Eisert
DOI:
--
发表时间:
2019
期刊:
Asia-Pacific Signal and Information Processing Association Annual Summit and Conference
影响因子:
--
作者:
Dingli Luo;Songlin Du;T. Ikenaga
通讯作者:
T. Ikenaga
DOI:
10.1109/iwisa.2010.5473273
发表时间:
2010
期刊:
2010 2nd International Workshop on Intelligent Systems and Applications
影响因子:
--
作者:
Daixian Zhu
通讯作者:
Daixian Zhu