Image Water Marking Using Cryptography

Authors

  • Dheeraj Sai DVLN Department of Electrical and Communication Engineering, Sri Venkateshwara University, Tirupati ,Andhra Pradesh, India
  • K N S Aneesh Department of Electrical and Communication Engineering, Sri Venkateshwara University, Tirupati ,Andhra Pradesh, India

Keywords:

Digitalwatermarks, Cryptography, Matlab

Abstract

A digital watermark is a kind of marker convertly embedded in a noise tolerant signal such as audio or image data. It is typically used to identify ownership of the copyright of such signal. Watermarking is a process of hiding digital information in a carrier signal, the hidden information should but doesnot need to contain a relation to the carrier signal. Digital watermarks may be used to verify the authenticity or integrity of the carrier signal or to show the identity of its owners. It is prominently used for tracing copyright infringements and for bank note authentication. Traditional watermarks may be applied to visible media such as images or video, whereas in digital watermarking, the signal may be audio, pictures, video, texts or 3D models. A signal may carry several different watermarks at the same time.

References

. Digital Watermarking by R. Chandramoul,iDepartment of ECE,Stevens Institute of Technology,Hoboken NJ, 07030.Nasir Memon,Department of Computer Science,Polytechnic University,Brooklyn, NY 112021

. A DWT, DCT AND SVD BASED WATERMARKING TECHNIQUE TO PROTECT THE IMAGE PIRACY Md. Maklachur Rahman1,Department of Computer Science and Engineering, Chittagong University ofEngineering and Technology, Bangladesh

. Digital Watermarking by Melinos Averkiou

. New Images Watermarking Scheme Based on Singular Value Decomposition by Abdelhamid Benhocine and Lamri Laouamer

. Copyright Protection for Watermark Image Using LSB in Colored image .Rajni Verma1 and Archana Tiwari Department of Electronics & Telecommunication,

. SVD-based digital image watermarking using complex wavelet transform by A MANSOURI, A MAHMOUDI AZNAVEH andF TORKAMANI AZAR

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Published

2025-11-10

How to Cite

[1]
D. Dheeraj Sai and A. KNS, “Image Water Marking Using Cryptography”, Int. J. Comp. Sci. Eng., vol. 3, no. 7, pp. 170–180, Nov. 2025.

Issue

Vol. 3 No. 7 (2015): IJCSE July Edition

Section

Review Article

License

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