SCALE-INDEPENDENT SPATIO-TEMPORAL STATISTICAL SHAPE REPRESENTATIONS FOR 3D HUMAN ACTION RECOGNITION

Marco Körner, Daniel Haase, Joachim Denzler

2012

Abstract

Since depth measuring devices for real-world scenarios became available in the recent past, the use of 3d data now comes more in focus of human action recognition. We propose a scheme for representing human actions in 3d, which is designed to be invariant with respect to the actor’s scale, rotation, and translation. Our approach employs Principal Component Analysis (PCA) as an exemplary technique from the domain of manifold learning. To distinguish actions regarding their execution speed, we include temporal information into our modeling scheme. Experiments performed on the CMU Motion Capture dataset shows promising recognition rates as well as its robustness with respect to noise and incorrect detection of landmarks.

Paper Citation

in Harvard Style

Körner M., Haase D. and Denzler J. (2012). SCALE-INDEPENDENT SPATIO-TEMPORAL STATISTICAL SHAPE REPRESENTATIONS FOR 3D HUMAN ACTION RECOGNITION . In Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM, ISBN 978-989-8425-98-0, pages 288-294. DOI: 10.5220/0003766202880294

in Bibtex Style

@conference{icpram12,
author={Marco Körner and Daniel Haase and Joachim Denzler},
title={SCALE-INDEPENDENT SPATIO-TEMPORAL STATISTICAL SHAPE REPRESENTATIONS FOR 3D HUMAN ACTION RECOGNITION},
booktitle={Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,},
year={2012},
pages={288-294},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003766202880294},
isbn={978-989-8425-98-0},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,
TI - SCALE-INDEPENDENT SPATIO-TEMPORAL STATISTICAL SHAPE REPRESENTATIONS FOR 3D HUMAN ACTION RECOGNITION
SN - 978-989-8425-98-0
AU - Körner M.
AU - Haase D.
AU - Denzler J.
PY - 2012
SP - 288
EP - 294
DO - 10.5220/0003766202880294