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Authors: Floris De Smedt and Toon Goedemé

Affiliation: EAVISE and KU Leuven, Belgium

ISBN: 978-989-758-090-1

Keyword(s): Rotation Invariance, Object Detection, Real-time.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Features Extraction ; Image and Video Analysis

Abstract: Accurate object detection has been studied thoroughly over the years. Although these techniques have become very precise, they lack the capability to cope with a rotated appearance of the object. In this paper we tackle this problem in a two step approach. First we train a specific model for each orientation we want to cover. Next to that we propose the use of a rotation map that contains the predicted orientation information at a specific location based on the dominant orientation. This helps us to reduce the number of models that will be evaluated at each location. Based on 3 datasets, we obtain a high speed-up while still maintaining accurate rotated object detection.

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Paper citation in several formats:
De Smedt, F. and Goedemé, T. (2015). Fast Rotation Invariant Object Detection with Gradient based Detection Models.In Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2015) ISBN 978-989-758-090-1, pages 400-407. DOI: 10.5220/0005308404000407

@conference{visapp15,
author={Floris De Smedt. and Toon Goedemé.},
title={Fast Rotation Invariant Object Detection with Gradient based Detection Models},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2015)},
year={2015},
pages={400-407},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005308404000407},
isbn={978-989-758-090-1},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2015)
TI - Fast Rotation Invariant Object Detection with Gradient based Detection Models
SN - 978-989-758-090-1
AU - De Smedt, F.
AU - Goedemé, T.
PY - 2015
SP - 400
EP - 407
DO - 10.5220/0005308404000407

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