Hiding Depth Map in JPEG Image and MPEG-2 Video
Digital watermarking of multimedia content has been proposed as a method for different applications such as copyright protection, content authentication, transaction tracking and data hiding. In this thesis, we propose a lossless watermarking approach based on Discrete Cosine Transform (DCT) for...
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| Language: | en |
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2011
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| Online Access: | http://hdl.handle.net/10393/20360 |