A NOVEL APPROACH FOR IMAGE WATERMARKING USING DCT AND JND TECHNIQUES

Authors

  • Mrs. R.J. Shelke, Dept of Electronics Engineering, Walchand Institute of Technology, Solapur 413002, India
  • Dr. Mrs. S.S. Apte, Dept of Computer Science & Engineering, Walchand Institute of Technology, Solapur 413002, India

Keywords:

Image Watermarking, DCT (Discrete Cosine Transform),, DC Coefficients,

Abstract

Today’s world is digital world. Nowadays, in every field there is enormous use of digital contents. Information handled on internet and multimedia network system is in digital form. The copying of digital content without quality loss is not so difficult. Due to this, there are more chances of copying of such digital information. So, there is great need of prohibiting such illegal copyright of digital media. Digital watermarking is the powerful solution to address this problem. Digital watermarking is the technology in which there is embedding of various types of information in digital content which we have to protect from illegal copying.

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Published

2021-03-27

Issue

Vol. 2 No. 9 (2015): IJIERT

Section

Articles

License

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How to Cite

Mrs. R.J. Shelke, & Dr. Mrs. S.S. Apte,. (2021). A NOVEL APPROACH FOR IMAGE WATERMARKING USING DCT AND JND TECHNIQUES. International Journal of Innovations in Engineering Research and Technology, 2(9), 1-12. https://repo.ijiert.org/index.php/ijiert/article/view/548