Detection of Ruptures in Spatial Relationships in Video Sequences

Abdalbassir Abou-Elailah, Valerie Gouet-Brunet, Isabelle Bloch

2015

Abstract

The purpose of this work is to detect strong changes in spatial relationships between objects in video sequences, with a limited knowledge on the objects. First, a fuzzy representation of the objects is proposed based on low-level generic primitives. Furthermore, angle and distance histograms are used as examples to model the spatial relationships between two objects. Then, we estimate the distances between different angle or distance histograms during time. By analyzing the evolution of the spatial relationships during time, ruptures are detected in this evolution. Experimental results show that the proposed method can efficiently detect the ruptures in the spatial relationships, exploiting only low-level primitives. This constitutes a promising step towards event detection in videos, with few a priori models on the objects.

Paper Citation

in Harvard Style

Abou-Elailah A., Gouet-Brunet V. and Bloch I. (2015). Detection of Ruptures in Spatial Relationships in Video Sequences . In Proceedings of the International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM, ISBN 978-989-758-076-5, pages 110-120. DOI: 10.5220/0005213501100120

in Bibtex Style

@conference{icpram15,
author={Abdalbassir Abou-Elailah and Valerie Gouet-Brunet and Isabelle Bloch},
title={Detection of Ruptures in Spatial Relationships in Video Sequences},
booktitle={Proceedings of the International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,},
year={2015},
pages={110-120},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005213501100120},
isbn={978-989-758-076-5},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Pattern Recognition Applications and Methods - Volume 1: ICPRAM,
TI - Detection of Ruptures in Spatial Relationships in Video Sequences
SN - 978-989-758-076-5
AU - Abou-Elailah A.
AU - Gouet-Brunet V.
AU - Bloch I.
PY - 2015
SP - 110
EP - 120
DO - 10.5220/0005213501100120