Detail publikace

Wavelet Based Robust Watermarking Scheme for Copyright Enforcement and Integrity Control in Tele-Ophthalmology

SINGH, A. DUTTA, M. PŘINOSIL, J. ŘÍHA, K.

Originální název

Wavelet Based Robust Watermarking Scheme for Copyright Enforcement and Integrity Control in Tele-Ophthalmology

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Tele-medicine permits medical images to be transmitted among health care centers through the insecure open networks for clinical investigation and for improved healthcare stipulations. There is a growing need for copyright enforcement technologies in these networked multimedia systems. This paper proposes an advanced and modified method to watermark information into a biomedical retinal cover image which aims to provide a robust and adaptive system for medical image protection against authentication and copyright infringement issues in tele-ophthalmological applications. Watermark is embedded in low frequency band using Singular values. Both methods strategically combined increase the level of security of proposed method. In short, a as a new SVD-DWT watermarking algorithm which is robust against various attacks is presented. Performance of the proposed method has been evaluated by assessing the method on metrics MSE (Mean Square Error), PSNR (Peak Signal to Noise Ratio) and NC (Normalized Correlation). Experimental results illustrate the suitability of the algorithm for application in tele-ophthalmology.

Klíčová slova

Medical Images, Digital Watermarking, Teleophthalmology, Integrity, Robust, Copyright

Autoři

SINGH, A.; DUTTA, M.; PŘINOSIL, J.; ŘÍHA, K.

Vydáno

18. 10. 2016

ISBN

978-1-4673-8817-7

Kniha

8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops - ICUMT 2016

Strany od

408

Strany do

413

Strany počet

6

URL

https://ieeexplore.ieee.org/document/7765394

BibTex

@inproceedings{BUT129291,
  author="Abhilasha {Singh} and Malay Kishore {Dutta} and Jiří {Přinosil} and Kamil {Říha}",
  title="Wavelet Based Robust Watermarking Scheme for Copyright Enforcement and Integrity Control in Tele-Ophthalmology",
  booktitle="8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops - ICUMT 2016",
  year="2016",
  pages="408--413",
  doi="10.1109/ICUMT.2016.7765394",
  isbn="978-1-4673-8817-7",
  url="https://ieeexplore.ieee.org/document/7765394"
}