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Optimization of Invisible Watermarking Using Point Detection Algorithm


Prachi Sharma , Shree Siddhivinayak Group of Institutions , Kurukshetra University, Kurukshetra (Haryana); Parvinder Yadav, IITT College of Engineering, Sirmour, H.P.(173030)


Watermarking, Data Hiding, Watermarking Techniques, Watermarking Requirements


In a digital image watermarking system, information carrying watermark is embedded in an object, the object may be an image or audio or video. Image object have been used in this paper. In general, watermark can be embedded in spatial domain or transform domain technique of an image. Watermarking is closely related to steganography, but in watermarking the hidden information is usually related to the cover object. Hence it is mainly used for copyright protection and owner authentication.

Other Details

Paper ID: IJSRDV4I70125
Published in: Volume : 4, Issue : 7
Publication Date: 01/10/2016
Page(s): 140-142

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