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

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F16%3APU120809" target="_blank" >RIV/00216305:26220/16:PU120809 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/7765394" target="_blank" >https://ieeexplore.ieee.org/document/7765394</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICUMT.2016.7765394" target="_blank" >10.1109/ICUMT.2016.7765394</a>

Result language
angličtina
Original language name
Wavelet Based Robust Watermarking Scheme for Copyright Enforcement and Integrity Control in Tele-Ophthalmology
Original language description
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.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops - ICUMT 2016
ISBN
978-1-4673-8817-7
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
408-413
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Lisabon
Event date
Oct 18, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000392263300072

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