Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

@article{143228,
        author = {Shubhangi Pande and Santosh Varshney and Dr. M. K. Ravat},
        title = {Performance Analysis of a Robust Blind Digital Image Watermarking Using DWT and Twin Encoding Methodology },
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {2},
        number = {7},
        pages = {796-802},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=143228},
        abstract = {Digital watermarking is the process of hiding information which is used to hide proprietary information in digital media like image, video, audio. In digital watermarking the wavelet based transformation scheme is an effective in image analyzing and processing. Digital watermarking emerged as a solution for protecting the multimedia data. In the previous paper [1], on the one side, consider a watermarking technique by Joint DWT-DCT methodology. These 2 combined frequency domain method eliminate the downside of each one and in the opposite of this, a blind digital image watermarking based on DWT and twin encoding methodology. In Proposed paper, we will improve the value of PSNR as compare to the previous paper.},
        keywords = {Digital Image Watermarking, DWT, DCT, Arnold Transformation, Chaos Transformation},
        month = {},
        }