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Authors: Jan Baumann ; Raoul Wessel ; Björn Krüger and Andreas Weber

Affiliation: University of Bonn, Germany

ISBN: 978-989-758-002-4

Keyword(s): Animation, Action Recognition, Accelerometer, Motion Capture.

Related Ontology Subjects/Areas/Topics: Animation Algorithms and Techniques ; Animation and Simulation ; Animation from Motion Capture ; Computer Vision, Visualization and Computer Graphics

Abstract: This work presents a novel and generic data-driven method for recognizing human full body actions from live motion data originating from various sources. The method queries an annotated motion capture database for similar motion segments, capable to handle temporal deviations from the original motion. The approach is online-capable, works in realtime, requires virtually no preprocessing and is shown to work with a variety of feature sets extracted from input data including positional data, sparse accelerometer signals, skeletons extracted from depth sensors and even video data. Evaluation is done by comparing against a frame-based Support Vector Machine approach on a freely available motion capture database as well as a database containing Judo referee signal motions and concludes by demonstrating the applicability of the method in a vision-based scenario using video data.

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Paper citation in several formats:
Baumann, J.; Wessel, R.; Krüger, B. and Weber, A. (2014). Action Graph - A Versatile Data Structure for Action Recognition.In Proceedings of the 9th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2014) ISBN 978-989-758-002-4, pages 325-334. DOI: 10.5220/0004652703250334

@conference{grapp14,
author={Jan Baumann. and Raoul Wessel. and Björn Krüger. and Andreas Weber.},
title={Action Graph - A Versatile Data Structure for Action Recognition},
booktitle={Proceedings of the 9th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2014)},
year={2014},
pages={325-334},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004652703250334},
isbn={978-989-758-002-4},
}

TY - CONF

JO - Proceedings of the 9th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2014)
TI - Action Graph - A Versatile Data Structure for Action Recognition
SN - 978-989-758-002-4
AU - Baumann, J.
AU - Wessel, R.
AU - Krüger, B.
AU - Weber, A.
PY - 2014
SP - 325
EP - 334
DO - 10.5220/0004652703250334

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