Abstract
We propose an efficient tamper detection scheme for JPEG2000 codestreams. The proposed scheme embeds information while maintaining the scalability function of JPEG2000 and can detect tampered layers or tampered resolution levels for each decoded image quality level. Marker codes that delimit a JPEG2000 codestream must not be generated in the body data that possesses the image information. We can prevent new marker codes from being generated when embedding information into the JPEG2000 codestream. The experimental results show that our scheme can preserve the high quality of the embedded images.
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CITATION STYLE
Ogasawara, T., Imaizumi, S., & Aoki, N. (2015). Scalable tamper detection and localization scheme for JPEG2000 codestreams. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9315, pp. 340–349). Springer Verlag. https://doi.org/10.1007/978-3-319-24078-7_34
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