Falco, Pietro und Saveriano, Matteo und Hasany, Eka und Kirk, Nicholas und Lee, Dongheui (2017) A Human Action Descriptor based on Motion Coordination. IEEE Robotics and Automation Letters, 2 (2), Seiten 811-818. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/LRA.2017.2652494. ISSN 2377-3766.
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Kurzfassung
In this paper, we present a descriptor for human whole-body actions based on motion coordination. We exploit the principle, well known in neuromechanics, that humans move their joints in a coordinated fashion. Our coordination-based descriptor (CODE) is computed by two main steps. The first step is to identify the most informative joints which characterize the motion. The second step enriches the descriptor considering minimum and maximum joint velocities and the correlations between the most informative joints. In order to compute the distances between action descriptors, we propose a novel correlation-based similarity measure. The performance of CODE is tested on two public datasets, namely HDM05 and Berkeley MHAD, and compared with state-of-the-art approaches, showing recognition results.
elib-URL des Eintrags: | https://elib.dlr.de/113319/ | ||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||
Titel: | A Human Action Descriptor based on Motion Coordination | ||||||||||||||||||||||||
Autoren: |
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Datum: | 16 Januar 2017 | ||||||||||||||||||||||||
Erschienen in: | IEEE Robotics and Automation Letters | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||
Band: | 2 | ||||||||||||||||||||||||
DOI: | 10.1109/LRA.2017.2652494 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 811-818 | ||||||||||||||||||||||||
Verlag: | IEEE - Institute of Electrical and Electronics Engineers | ||||||||||||||||||||||||
ISSN: | 2377-3766 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Action descriptor, correlation, Motion coordination | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Terrestrische Assistenz-Robotik (alt) | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Robotik und Mechatronik (ab 2013) | ||||||||||||||||||||||||
Hinterlegt von: | Lee, Prof. Dongheui | ||||||||||||||||||||||||
Hinterlegt am: | 19 Jul 2017 15:44 | ||||||||||||||||||||||||
Letzte Änderung: | 14 Dez 2019 04:23 |
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