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

Taichi Yoshida, Yusuke Okamura, Taizo Suzuki, Masaaki Ikehara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publication2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
Publication statusPublished - 2012
Event2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 - Hollywood, CA, United States
Duration: 2012 Dec 32012 Dec 6

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

Cite this

Yoshida, T., Okamura, Y., Suzuki, T., & Ikehara, M. (2012). Adaptive reversible data hiding in frequency domain via integer-to-integer transform. In 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 [6412044]

Adaptive reversible data hiding in frequency domain via integer-to-integer transform. / Yoshida, Taichi; Okamura, Yusuke; Suzuki, Taizo; Ikehara, Masaaki.

2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. 6412044.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yoshida, T, Okamura, Y, Suzuki, T & Ikehara, M 2012, Adaptive reversible data hiding in frequency domain via integer-to-integer transform. in 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012., 6412044, 2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012, Hollywood, CA, United States, 12/12/3.
Yoshida T, Okamura Y, Suzuki T, Ikehara M. Adaptive reversible data hiding in frequency domain via integer-to-integer transform. In 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. 6412044
Yoshida, Taichi ; Okamura, Yusuke ; Suzuki, Taizo ; Ikehara, Masaaki. / Adaptive reversible data hiding in frequency domain via integer-to-integer transform. 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012.
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