An adaptive scheme for compressed video
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Jafar Mansouri; Morteza Khademi
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Article
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2009
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John Wiley and Sons
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English
β 519 KB
## Abstract Steganography is the art and science of data hiding. This article proposes an adaptive steganographic algorithm that embeds secret data in a compressed video stream using temporal and spatial features of the video signal and human visual system characteristics. QualifiedβDCT coefficient