Robustness of Double Random Phase Encoding spread-space spread-spectrum watermarking technique

In this paper the robustness of a recently proposed image watermarking scheme, namely the Double Random Phase Encoding spread-space spread-spectrum watermarking (DRPE SS-SS) technique, is investigated. The watermark, which is chosen to be in the form of a digital barcode image, is numerically encryp...

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Veröffentlicht in:	Signal processing 2015-04, Vol.109, p.345-361
Hauptverfasser:	Liu, Shi, Hennelly, Bryan M., Guo, Changliang, Sheridan, John T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Additive spread-spectrum Bar codes Blind detection Digital image watermarking DRPE SS-SS Encoding Filtering Filtration Informed detection Quantization Robustness Watermarking
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