An image authentication scheme considering privacy - A first step towards surveillance camera authentication

Nobutaka Kawaguchi, Shintaro Ueda, Naohiro Obata, Hiroshi Shigeno, Ken Ichi Okada

研究成果: Conference contribution

抄録

In this paper we propose an authentication scheme considering privacy aimed for JPEG images. A picture from a surveillance camera must be authenticated when submitted to a third party, such as a leagal organization, courts and so on. On one hand, privacy of objects in the picture must be considered. Therefore, mosaic and maskig must be performed to the picture if needed. Our scheme authenticate JPEG picture, where parts are processed by mosaic and masking. Our scheme uses Merkle tree and Sandhu tree and acheives small overhead size needed to authenticate the processed picture.

本文言語English
ホスト出版物のタイトルProceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005
ページ253-256
ページ数4
DOI
出版ステータスPublished - 2005 12 1
イベント19th International Conference on Advanced Information Networking and Applications, AINA 2005 - Taipei, Taiwan, Province of China
継続期間: 2005 3 282005 3 30

出版物シリーズ

名前Proceedings - International Conference on Advanced Information Networking and Applications, AINA
2
ISSN(印刷版)1550-445X

Other

Other19th International Conference on Advanced Information Networking and Applications, AINA 2005
CountryTaiwan, Province of China
CityTaipei
Period05/3/2805/3/30

ASJC Scopus subject areas

  • Engineering(all)

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