Digital Image Watermarking for Arbitrarily Shaped Objects Based On SA-DWT

Many image watermarking schemes have been proposed in recent years, but they usually involve embedding a watermark to the entire image without considering only a particular object in the image, which the image owner may be interested in. This paper proposes a watermarking scheme that can embed a wat...

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Veröffentlicht in:	International journal of computer science issues 2009-10, Vol.5, p.1-1
Hauptverfasser:	Essaouabi, A, Ibnelhaj, E, Regragui, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer science
Online-Zugang:	Volltext
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