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  Published Paper Details:

  Paper Title

WATERMARKING FLAT HDR IMAGES USING SYMLET

  Authors

  Smita Singh,  Chetan Singh Negi,  Sunita Jalal

  Keywords

HDR, Tonemap, watermarking, DWT, 2-D DCT, Symlet

  Abstract


Tampering and reproducing an image today is as easy as writing on walls. Image editing tools have made it easier to play around with any image. To protect the hard work of the original designer it is very important to protect rights of the originator and that is only possible if the original image is ascertained. To say the picture is original or a replica is as difficult as finding a needle in hay; even age-old watermarking techniques have failed in many cases. Protecting a digital image becomes even tougher as it is easy to manipulate. In this paper, a method for watermarking on Flat High Definition images has been proposed using DWT (Sym12).

  IJCRT's Publication Details

  Unique Identification Number - IJCRT2210471

  Paper ID - 226960

  Page Number(s) - e78-e89

  Pubished in - Volume 10 | Issue 10 | October 2022

  DOI (Digital Object Identifier) -   

  Publisher Name - IJCRT | www.ijcrt.org | ISSN : 2320-2882

  E-ISSN Number - 2320-2882

  Cite this article

  Smita Singh,  Chetan Singh Negi,  Sunita Jalal,   "WATERMARKING FLAT HDR IMAGES USING SYMLET", International Journal of Creative Research Thoughts (IJCRT), ISSN:2320-2882, Volume.10, Issue 10, pp.e78-e89, October 2022, Available at :http://www.ijcrt.org/papers/IJCRT2210471.pdf

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ISSN: 2320-2882
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ISSN and 7.97 Impact Factor Details


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ISSN: 2320-2882
Impact Factor: 7.97 and ISSN APPROVED
Journal Starting Year (ESTD) : 2013
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