Robust watermark against double attacks of compression and cropping

Masahiro Takatsuka, Masaaki Kajihara, Yutaka Hirakawa, Kazuo Ohzeki

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The authors propose a robust watermark method to cope with the situation when double attacks simultaneously occur. Under a JPEG compression attack and cropping attack whose arbitrary positions to be attacked are assumed. Experiments with a heavy JPEG compression rate of 1/33 show a satisfactory detection ratio of 99.9%.

本文言語English
ホスト出版物のタイトル2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014
出版社Institute of Electrical and Electronics Engineers Inc.
ページ200-201
ページ数2
ISBN(印刷版)9781479951451
DOI
出版ステータスPublished - 2014 2 3
イベント2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014 - Tokyo, Japan
継続期間: 2014 10 72014 10 10

Other

Other2014 IEEE 3rd Global Conference on Consumer Electronics, GCCE 2014
国/地域Japan
CityTokyo
Period14/10/714/10/10

ASJC Scopus subject areas

  • 電子工学および電気工学

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