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Authors: Oliverio Santana ; Javier Lorenzo-Navarro ; David Freire-Obregón ; Daniel Hernández-Sosa and Modesto Castrillón-Santana

Affiliation: SIANI, Universidad de Las Palmas de Gran Canaria, Spain

Keyword(s): Computer Vision, Person Re-Identification, in the Wild Sporting Events, Low-Light Image Enhancement.

Abstract: Person re-identification (ReID) is a trending topic in computer vision. Significant developments have been achieved, but most rely on datasets with subjects captured statically within a short period of time in rather good lighting conditions. In the wild scenarios, such as long-distance races that involve widely varying lighting conditions, from full daylight to night, present a considerable challenge. This issue cannot be addressed by increasing the exposure time on the capture device, as the runners’ motion will lead to blurred images, hampering any ReID attempts. In this paper, we survey some low-light image enhancement methods. Our results show that including an image processing step in a ReID pipeline before extracting the distinctive body appearance features from the subjects can provide significant performance improvements.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Santana, O.; Lorenzo-Navarro, J.; Freire-Obregón, D.; Hernández-Sosa, D. and Castrillón-Santana, M. (2023). Evaluating the Impact of Low-Light Image Enhancement Methods on Runner Re-Identification in the Wild. In Proceedings of the 12th International Conference on Pattern Recognition Applications and Methods - ICPRAM; ISBN 978-989-758-626-2; ISSN 2184-4313, SciTePress, pages 641-648. DOI: 10.5220/0011652000003411

@conference{icpram23,
author={Oliverio Santana. and Javier Lorenzo{-}Navarro. and David Freire{-}Obregón. and Daniel Hernández{-}Sosa. and Modesto Castrillón{-}Santana.},
title={Evaluating the Impact of Low-Light Image Enhancement Methods on Runner Re-Identification in the Wild},
booktitle={Proceedings of the 12th International Conference on Pattern Recognition Applications and Methods - ICPRAM},
year={2023},
pages={641-648},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011652000003411},
isbn={978-989-758-626-2},
issn={2184-4313},
}

TY - CONF

JO - Proceedings of the 12th International Conference on Pattern Recognition Applications and Methods - ICPRAM
TI - Evaluating the Impact of Low-Light Image Enhancement Methods on Runner Re-Identification in the Wild
SN - 978-989-758-626-2
IS - 2184-4313
AU - Santana, O.
AU - Lorenzo-Navarro, J.
AU - Freire-Obregón, D.
AU - Hernández-Sosa, D.
AU - Castrillón-Santana, M.
PY - 2023
SP - 641
EP - 648
DO - 10.5220/0011652000003411
PB - SciTePress

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