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Classifying Deformable and Non-deformable Video Objects

Youssef, Wael F. and Haidar, Siba and Joly, Philippe Classifying Deformable and Non-deformable Video Objects. (2018) In: 7th International Conference on Imaging for Crime Detection and Prevention (ICDP 2016), 23 November 2016 - 25 November 2016 (Madrid, Spain).

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Official URL: https://doi.org/10.1049/ic.2016.0077

Abstract

This paper presents a fully automated approach to classifying deformable and non-deformable moving objects in a video surveillance scene. We estimate an object's motion using Marzat optical-flow algorithm. We filter the motion vectors and attempt to find the transformation that represents the correct mapping between the two positions. The Fundamental transformation is estimated using the Normalized Eight-Point Algorithm. We introduce a new type of graph to set the thresholds between deformable and non-deformable motion. Furthermore, we use temporal consistency to classify deformable and non-deformable objects. For experiments, we used a varied corpus of real surveillance videos. Our proposed approach for motion classification achieved a precision rate of 92 percent.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org This papers appears in Proceedings of ICDP 2016 ISBN : 978-1-78561-400-2 The original PDF of the article can be found at: https://ieeexplore.ieee.org/document/8267317 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Other partners > Lebanese University - LU (LEBANON)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
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Deposited On:17 Jun 2020 10:06

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