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Authors: J. R. Siddiqui and S. Khatibi

Affiliation: Blekinge Institute of Technology, Sweden

Keyword(s): Camera Tracking, Visual Odometry, Planar Template based Tracking, Particle Swarm Optimization.

Related Ontology Subjects/Areas/Topics: Applications ; Computer Vision, Visualization and Computer Graphics ; Geometry and Modeling ; Human-Computer Interaction ; Image Understanding ; Image-Based Modeling ; Methodologies and Methods ; Motion and Tracking ; Motion, Tracking and Stereo Vision ; Pattern Recognition ; Physiological Computing Systems ; Robotics ; Software Engineering

Abstract: The problem of robust extraction of ego-motion from a sequence of images for an eye-in-hand camera configuration is addressed. A novel approach toward solving planar template based tracking is proposed which performs a non-linear image alignment and a planar similarity optimization to recover camera transformations from planar regions of a scene. The planar region tracking problem as a motion optimization problem is solved by maximizing the similarity among the planar regions of a scene. The optimization process employs an evolutionary metaheuristic approach in order to address the problem within a large non-linear search space. The proposed method is validated on image sequences with real as well as synthetic image datasets and found to be successful in recovering the ego-motion. A comparative analysis of the proposed method with various other state-of-art methods reveals that the algorithm succeeds in tracking the planar regions robustly and is comparable to the state-of-the art me thods. Such an application of evolutionary metaheuristic in solving complex visual navigation problems can provide different perspective and could help in improving already available methods. (More)

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Paper citation in several formats:
R. Siddiqui, J. and Khatibi, S. (2014). Bio-inspired Metaheuristic based Visual Tracking and Ego-motion Estimation. In Proceedings of the 3rd International Conference on Pattern Recognition Applications and Methods - ICPRAM; ISBN 978-989-758-018-5; ISSN 2184-4313, SciTePress, pages 569-579. DOI: 10.5220/0004811105690579

@conference{icpram14,
author={J. {R. Siddiqui}. and S. Khatibi.},
title={Bio-inspired Metaheuristic based Visual Tracking and Ego-motion Estimation},
booktitle={Proceedings of the 3rd International Conference on Pattern Recognition Applications and Methods - ICPRAM},
year={2014},
pages={569-579},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004811105690579},
isbn={978-989-758-018-5},
issn={2184-4313},
}

TY - CONF

JO - Proceedings of the 3rd International Conference on Pattern Recognition Applications and Methods - ICPRAM
TI - Bio-inspired Metaheuristic based Visual Tracking and Ego-motion Estimation
SN - 978-989-758-018-5
IS - 2184-4313
AU - R. Siddiqui, J.
AU - Khatibi, S.
PY - 2014
SP - 569
EP - 579
DO - 10.5220/0004811105690579
PB - SciTePress

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