Synergetic reconstruction from 2D pose and 3D motion for wide-space multi-person video motion capture in the wild

作者：

Highlights：

• A method to realize multi-person motion capture was proposed.

• The proposed method works even in a wide field using cameras with different fields of view placed at a single viewpoint.

• The proposed method achieved 31.5 mm in MPJPE and 99.5% in PCP in an environment where 5 people move dynamically while satisfying RoM.

• With the proposed method, all players' detailed motions in a futsal game were acquired only from a few cameras.

摘要

•A method to realize multi-person motion capture was proposed.•The proposed method works even in a wide field using cameras with different fields of view placed at a single viewpoint.•The proposed method achieved 31.5 mm in MPJPE and 99.5% in PCP in an environment where 5 people move dynamically while satisfying RoM.•With the proposed method, all players' detailed motions in a futsal game were acquired only from a few cameras.

论文关键词：Markerless motion capture,Pose estimation,Multi-person,Kinematics

论文评审过程：Received 17 July 2020, Accepted 23 September 2020, Available online 28 September 2020, Version of Record 2 October 2020.

论文官网地址：https://doi.org/10.1016/j.imavis.2020.104028