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Authors: Yuichi Kusama ; Hyunho Kang and Keiichi Iwamura

Affiliation: Tokyo University of Science, Japan

Keyword(s): Video Surveillance, Privacy Protection, Reversible Watermarking.

Related Ontology Subjects/Areas/Topics: 3D Virtual Environments and Surveillance Applications ; Authentication and Watermarking ; Multimedia ; Multimedia and Communications ; Multimedia Security and Cryptography ; Multimedia Systems and Applications ; Telecommunications

Abstract: Video surveillance has been applied to many fields, specifically for detecting suspicious activity in public places such as shopping malls. As the use of video-surveillance cameras increases, so too does the threat to individual privacy. Therefore, video-surveillance technologies that protect individual privacy must be implemented. In this study, we propose a scheme in an MPEG2 video-encoding environment that successfully employs mosaicking, encryption, and restoration of faces captured in videos.

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Paper citation in several formats:
Kusama, Y.; Kang, H. and Iwamura, K. (2015). Mosaic-based Privacy-protection with Reversible Watermarking. In Proceedings of the 12th International Conference on Signal Processing and Multimedia Applications (ICETE 2015) - SIGMAP; ISBN 978-989-758-118-2, SciTePress, pages 98-103. DOI: 10.5220/0005562500980103

@conference{sigmap15,
author={Yuichi Kusama. and Hyunho Kang. and Keiichi Iwamura.},
title={Mosaic-based Privacy-protection with Reversible Watermarking},
booktitle={Proceedings of the 12th International Conference on Signal Processing and Multimedia Applications (ICETE 2015) - SIGMAP},
year={2015},
pages={98-103},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005562500980103},
isbn={978-989-758-118-2},
}

TY - CONF

JO - Proceedings of the 12th International Conference on Signal Processing and Multimedia Applications (ICETE 2015) - SIGMAP
TI - Mosaic-based Privacy-protection with Reversible Watermarking
SN - 978-989-758-118-2
AU - Kusama, Y.
AU - Kang, H.
AU - Iwamura, K.
PY - 2015
SP - 98
EP - 103
DO - 10.5220/0005562500980103
PB - SciTePress