2010 | OriginalPaper | Buchkapitel
FPGA Based Design of Robust Spatial Domain Image Watermarking Algorithm
verfasst von : Basu Abhishek, Das Tirtha Sankar, Nurul Islam, Sarkar Subir Kumar
Erschienen in: Power Electronics and Instrumentation Engineering
Verlag: Springer Berlin Heidelberg
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The proliferation of digital media creates intimidation towards the security in multimedia data transmission. Watermarking technique becomes a potential solution to this coercion by means of Intellectual Property Right protection, authentication and integrity verification of digital media. As an attempt towards the power efficient system, here we present an oblivious, spatial domain watermarking based authentication algorithm and its FPGA implementation.