Secured Communication Method using Visual Secret Sharing Scheme for Color Images,ERICDATA高等教育知識庫
高等教育出版
熱門: 崔雪娟  王美玲  李明昆  王善边  黃昱倫  黃乃熒  
高等教育出版
首頁 臺灣期刊   學校系所   學協會   民間出版   大陸/海外期刊   政府機關   學校系所   學協會   民間出版   DOI註冊服務
閱讀全文
篇名
Secured Communication Method using Visual Secret Sharing Scheme for Color Images
並列篇名
Secured Communication Method using Visual Secret Sharing Scheme for Color Images
作者 John Blesswin A.Selva Mary G.Manoj Kumar S.
英文摘要
Protecting Personally identifiable information (PII) and Protected health Information (PHI) is always challenging in this digital era. An ongoing global pandemic of coronavirus disease 2019 called as coronavirus pandemic (COVID-19), has forced people towards digital transaction of data all over the world. Telemedicine allows health care service providers to evaluate, diagnose and treat patients at a distance using telecommunications tools and technology. Patients communicate the medical reports, medical images and related documents by email. Data that carries PHI information, is communicated via public networks in the form of image and are vulnerable. An effective encryption technique is always in need to transfer such information securely. Visual Secret Sharing (VSS) scheme is an efficient encryption scheme that decodes the image by dividing into number of shares. Individual shares do not reveal any secret and stacking of all shares can reveal the secret image. In this article, Semantic Visual Secret Sharing scheme (SVSS) is proposed, which can be applicable for both gray-scale and color images. In this SVSS, the secret color image I is converted into semantic image SI by reducing the pixel errors. This SI decreases the encoding complexity without affecting the quality. The proposed SVSS avoids pixel expansion issues faced by traditional VSS schemes. Also, the Peak Signal-to-Noise Ratio (PSNR) value of the reconstructed secret color image shows better quality of the reconstructed secret image. The pixel errors that get introduced during share generation phase is reduced. The experimental result shows the effectiveness of the proposed SVSS and ensures secure transmission.
起訖頁 803-810
關鍵詞 Color imageError reductionSecret sharingVisual cryptography
刊名 網際網路技術學刊  
期數 202107 (22:4期)
出版單位 台灣學術網路管理委員會
DOI 10.53106/160792642021072204008   複製DOI
QR Code
該期刊
上一篇
A Systematic Literature Review of Blockchain Technology: Security Properties, Applications and Challenges
該期刊
下一篇
Study on Preschool Teachers’ Willingness to Accept Intelligent Camera Technology in the Classroom - An Empirical Case Based on Perceived Risk Theory

高等教育知識庫  閱讀計畫  教育研究月刊  新書優惠  

教師服務
合作出版
期刊徵稿
聯絡高教
高教FB
讀者服務
圖書目錄
教育期刊
訂購服務
活動訊息
數位服務
高等教育知識庫
國際資料庫收錄
投審稿系統
DOI註冊
線上購買
高點網路書店 
元照網路書店
博客來網路書店
教育資源
教育網站
國際教育網站
關於高教
高教簡介
出版授權
合作單位
知識達 知識達 知識達 知識達 知識達 知識達
版權所有‧轉載必究 Copyright2011 高等教育文化事業股份有限公司  All Rights Reserved
服務信箱:edubook@edubook.com.tw 台北市館前路 26 號 6 樓 Tel:+886-2-23885899 Fax:+886-2-23892500