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ICMCS
2010
IEEE

Compressed-encrypted domain JPEG2000 image watermarking

11 years 8 months ago
Compressed-encrypted domain JPEG2000 image watermarking
In digital rights management (DRM) systems, digital media is often distributed by multiple levels of distributors in a compressed and encrypted format. The distributors in the chain face the problem of embedding their watermark in compressed, encrypted domain for copyright violation detection purpose. In this paper, we propose a robust watermark embedding technique for JPEG2000 compressed and encrypted images. While the proposed technique embeds watermark in the compressedencrypted domain, the extraction of watermark can be done either in decrypted domain or in encrypted domain. Keywords— Compressed and Encrypted Domain Watermarking, JPEG2000 Watermarking, Robust.
A. V. Subramanyam, Sabu Emmanuel, Mohan S. Kankanh
Added 26 Jan 2011
Updated 26 Jan 2011
Type Journal
Year 2010
Where ICMCS
Authors A. V. Subramanyam, Sabu Emmanuel, Mohan S. Kankanhalli
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