Abstract
This paper proposes a particle filter based markerless upper body motion capture system, capable of running in realtime. This system is designed for a humanoid robot application, and thus a monocular image sequence is used as input. We first set up a model of the human body, a sub-model which includes 11 Degrees of Freedom is used for the upper body tracking. Considering the realtime processing requirements, two time efficient cues are implemented in the likelihood calculation, namely the edge cue and the distance cue. The system is tested using a publicly available database, which consists of both the videos and the ground truth data, enabling quantitative error analysis. The system successfully tracks the human through arbitrary upper body motion at 20Hz.
| Original language | English |
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| Title of host publication | 11th International Conference on Control, Automation, Robotics and Vision, ICARCV 2010 |
| Publisher | IEEE, Institute of Electrical and Electronics Engineers |
| Pages | 555-560 |
| Number of pages | 6 |
| ISBN (Print) | 9781424478132 |
| DOIs | |
| Publication status | Published - 1 Dec 2010 |
| Externally published | Yes |
| Event | International Conference on Control, Automation, Robotics and Vision 2010 - Singapore, Singapore Duration: 7 Dec 2010 → 10 Dec 2010 Conference number: 11th https://ieeexplore.ieee.org/xpl/conhome/5702939/proceeding (Proceedings) |
Publication series
| Name | 11th International Conference on Control, Automation, Robotics and Vision, ICARCV 2010 |
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Conference
| Conference | International Conference on Control, Automation, Robotics and Vision 2010 |
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| Abbreviated title | ICARV 2010 |
| Country/Territory | Singapore |
| City | Singapore |
| Period | 7/12/10 → 10/12/10 |
| Internet address |
Keywords
- Human motion capture
- Marker-less
- Particle filter
- Quantitative error analysis
- Realtime