Adaptive reversible data hiding in frequency domain via integer-to-integer transform

Taichi Yoshida, Yusuke Okamura, Taizo Suzuki, Masaaki Ikehara

    研究成果: Conference contribution

    抄録

    This paper proposes an adaptive reversible data hiding algorithm for images, which embeds significant information in frequency domain based on integer-to-integer transform. The embedding method is realized by modifying state-of-the-art one according to integer-to-integer transformed coefficients. It overcomes a problem where the conventional method often generates particular artifacts. The simulation results show that our proposed algorithm outperforms the conventional one about the visual quality of embedded images, objectively and perceptually, while keeping embedding capacity.

    本文言語English
    ホスト出版物のタイトル2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
    出版ステータスPublished - 2012 12 1
    イベント2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 - Hollywood, CA, United States
    継続期間: 2012 12 32012 12 6

    出版物シリーズ

    名前2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012

    Other

    Other2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
    CountryUnited States
    CityHollywood, CA
    Period12/12/312/12/6

    ASJC Scopus subject areas

    • Information Systems

    引用スタイル