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http://dx.doi.org/10.6109/jkiice.2019.23.4.462

CCTV Cooperation Authentication Model Using Block Chain  

Kwon, Yong-Been (Department of Information System Engineering, Han-Sung University)
An, Kyu-Hwang (Department of Information System Engineering, Han-Sung University)
Kwon, Hyeok-Dong (Department of Information System Engineering, Han-Sung University)
Seo, Hwa-Jeong (Department of Information System Engineering, Han-Sung University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.23, no.4, 2019 , pp. 462-469 More about this Journal
Abstract
According to the survey of Ministry of the Interior and Safety in Korea, The number of public and private CCTV reached over ten million and is still increasing. Also with improving Image Processing Technology, it is possible to obtain diverse information. Recently, various services using CCTV are being provided. Therefore it is necessary to ensure CCTV image integrity. However there is no system to prove events in film yet. In this paper, we suggest system model that can manage, use and authenticate CCTV. This model allows a CCTV film to be verified by other nearby CCTVs' data. This model ensures film's integrity by using blockchain. And also, It addresses privacy problem in CCTV and file size problem in blockchain by using not large film data but much smaller analyzed data.
Keywords
Blockchain; CCTV; Image analysis; Image authentication;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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