EXTRACTING OBJECTS BY CLUSTERING OF FULL PIXEL TRAJECTORIES

Hisato Aota, Kazuhiro Ota, Yuichi Yaguchi, Ryuichi Oka

Abstract

We propose a novel method for the segmentation of objects and the extraction of motion features for moving objects in video data. The method adopts an algorithm called two-dimensional continuous dynamic programming (2DCDP) for extracting pixel-wise trajectories. A clustering algorithm is applied to a set of pixel trajectories to determine objects each of which corresponds to a trajectory cluster. We conduct experiments to compare our method with conventional methods such as KLT tracker and SIFT. The experiment shows that our method is more powerful than the conventional methods.

Download


Paper Citation


in Harvard Style

Aota H., Ota K., Yaguchi Y. and Oka R. (2010). EXTRACTING OBJECTS BY CLUSTERING OF FULL PIXEL TRAJECTORIES . In Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2010) ISBN 978-989-8425-19-5, pages 65-72. DOI: 10.5220/0002882600650072


in Bibtex Style

@conference{sigmap10,
author={Hisato Aota and Kazuhiro Ota and Yuichi Yaguchi and Ryuichi Oka},
title={EXTRACTING OBJECTS BY CLUSTERING OF FULL PIXEL TRAJECTORIES},
booktitle={Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2010)},
year={2010},
pages={65-72},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002882600650072},
isbn={978-989-8425-19-5},
}


in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2010)
TI - EXTRACTING OBJECTS BY CLUSTERING OF FULL PIXEL TRAJECTORIES
SN - 978-989-8425-19-5
AU - Aota H.
AU - Ota K.
AU - Yaguchi Y.
AU - Oka R.
PY - 2010
SP - 65
EP - 72
DO - 10.5220/0002882600650072