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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

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

ISBN

978-1-4673-8817-7

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

408-413

Název nakladatele

Neuveden

Místo vydání

Neuveden

Místo konání akce

Lisabon

Datum konání akce

18. 10. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000392263300072