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Authors: Hisato Aota ; Kazuhiro Ota ; Yuichi Yaguchi and Ryuichi Oka

Affiliation: University of Aizu, Japan

Keyword(s): Object tracking, Object segmentation, Pixel-wise matching, Motion feature.

Related Ontology Subjects/Areas/Topics: Image and Video Processing, Compression and Segmentation ; Multimedia ; Multimedia Signal Processing ; Telecommunications

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.

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Paper citation in several formats:
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 (ICETE 2010) - SIGMAP; ISBN 978-989-8425-19-5, SciTePress, pages 65-72. DOI: 10.5220/0002882600650072

@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 (ICETE 2010) - SIGMAP},
year={2010},
pages={65-72},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002882600650072},
isbn={978-989-8425-19-5},
}

TY - CONF

JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications (ICETE 2010) - SIGMAP
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
PB - SciTePress