Visitors: 1383

  MAZEDAN DIGITAL LIBRARY    

  JOURNAL MANAGEMENT SYSTEM

MDL
JMS  
MAZEDAN DIGITAL LIBRARY

Copyright protection in insecure communication channels using a robust digital picture watermark

JOURNAL:MAZEDAN COMPUTER ENGINEERING TRANSACTIONS

Download pdf
# Authors First Online DOI Downloads Citations
1. Lakshman Ji*, Shiv Kumar, Varsha Namdeo 20 Jun 2021 MCET0201004 3 0
Abstract

With the transition from analogue to digital technology, worries about the security and authenticity of digital material and data have grown. Owners of any type of digital material seek out and experiment with innovative copyright multimedia content protection solutions. In recent years, multimedia protection has become a challenge, and researchers are still looking for and testing new and more effective methods to solve the problem. This thesis project aims to improve the visibility and intensity of invisible watermarking in a typical aeroplane using multilayer Discrete Wavelet Transform (DWT) and embed two marks in the image for verification and copyright purposes. When unprotected digital material flows across an unsecured channel Based on five active locations and the usage of two marks, a new watermarking method has been suggested. Marketing pictures will be included in the assault test set, in addition to the extraction procedure. The test technique was used to evaluate the value of SNR, PNSR, MAE, and RMSE in both viewing and post-attack pictures, as well as the invisibility of watermarking before and after the assault. Our lab results demonstrate that our pictures are both SNR and PNSR valuable, with excellent durability and quality.

Keywords

Invisible watermarking, copyright protection, and digital picture watermarking are all terms used to describe the discrete Wavelet Transform

References

  1. [1]    Amit Kumar Singh. Robust and Imperceptible Dual Watermarking for Telemedicine Applications.

    [2]    Wireless Personal Communications. 2015; 80(4): 1415-1433.

    [3]    Ammar Jameel, Seda Yüksel, Ersin Elba??. Dynamic Binary Location based Multi-watermark Embedding Algorithm in DWT” (Improved). Journal of Theoretical and Applied Information Technology 20th, 2015; 78(2).

    [4]    Barni M, Bartolini F, Cox IJ, Hernandez J, Perez-Gonzalez F. Digital Watermarking for Copyright Protection: A Communications Perspective. IEEE Communications Magazine. August 2001; 39(8): 90-133.

    [5]    Cox IJ; Miller ML; McKellips AL. Watermarking as Communications with side Information. Proceedings of the IEEE. July 1999; 87(7): 1127-1141.