• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

A Tamper-Detection Scheme for BTC-Compressed Images with High-Quality Images

Vol. 8, No. 6, June 26, 2014
10.3837/tiis.2014.06.011, Download Paper (Free):

Abstract

This paper proposes a novel image authentication scheme, aiming at tampering detection for block truncation coding (BTC) compressed image. The authentication code is generated by using the random number generator with a seed, and the size of the authentication code is based on the user’s requirement, with each BTC-compressed image block being used to carry the authentication code using the data hiding method. In the proposed scheme, to obtain a high-quality embedded image, a reference table is used when the authentication code is embedded. The experimental results demonstrate that the proposed scheme achieves high-quality embedded images and guarantees the capability of tamper detection.


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Cite this article

[IEEE Style]
T. Nguyen, C. Chang and T. Chung, "A Tamper-Detection Scheme for BTC-Compressed Images with High-Quality Images," KSII Transactions on Internet and Information Systems, vol. 8, no. 6, pp. 2005-2021, 2014. DOI: 10.3837/tiis.2014.06.011.

[ACM Style]
Thai-Son Nguyen, Chin-Chen Chang, and Ting-Feng Chung. 2014. A Tamper-Detection Scheme for BTC-Compressed Images with High-Quality Images. KSII Transactions on Internet and Information Systems, 8, 6, (2014), 2005-2021. DOI: 10.3837/tiis.2014.06.011.