Digital watermarking is becoming increasingly
important in a large number of applications such as copyright
protection, content authentication, and document annotation.
Reversible image watermarking, a kind of digital watermarking,
is favored in fields sensitive to image quality like military and
medical imaging. This paper studies the problem of achieving
reversible visible image watermarking. I propose a lossless
visible watermarking scheme that adaptively varies the
watermark strength to be embedded in different areas of the host
image, depending on the underlying image content and human
visual system characteristics.
Published In : IJCAT Journal Volume 2, Issue 3
Date of Publication : March 2015
Pages : 101- 106
Figures :11
Tables : --
Publication Link :A Review Paper on an Micro Image Real
Reversible Optical Reproduction
Aishwarya Surya : Department of Computer Technology, R.T.M.N.U., R.G.C.E.R.
Nagpur, Maharashtra-440010, India
Aishwarya Gharde : Department of Computer Technology, R.T.M.N.U., R.G.C.E.R.
Nagpur, Maharashtra-440010, India
Dipali Thakare : Department of Computer Technology, R.T.M.N.U., R.G.C.E.R.
Nagpur, Maharashtra-440010, India
Utkarsha Barapatre : Department of Computer Technology, R.T.M.N.U., R.G.C.E.R.
Nagpur, Maharashtra-440010, India
Digital Watermarking
Semi Fragile
Reversible
Visible
Recovery Packet
HERE, I AM WORKING ON HOW TO APPLY AN IMAGE
WATERMARK IN AN ORIGINAL IMAGE & REMOVE IT
PROPERLY. WITHOUT APPLYING ANY EXTERNAL RECOVERY
PACKET FORM AN OUTSIDE WORLD . I AM EMBEDDING A
PACKET INSIDE IN AN ORIGINAL IMAGE. ALSO ASSIGN A
SECURITY TO GIVING PASSWORD.
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