Blockchain based privacy preserving multimedia intelligent video surveillance using secure Merkle tree

• Published in: Multimedia tools and applications Vol. 80; no. 26-27; pp. 34517 - 34534
• Main Authors: Lee, Donghyeok, Park, Namje
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.11.2021; Springer Nature B.V
• Subjects: Blockchain; Computer Communication Networks; Computer Science; Cryptography; Data Structures and Information Theory; Multimedia; Multimedia Information Systems; Privacy; Security; Special Purpose and Application-Based Systems; Surveillance; Surveillance systems; Synchronism; Technology assessment; Video data; Video transmission; Multimedia; Privacy; Intelligent video surveillance; Merkle tree; CCTV; Blockchain

The recent intelligent surveillance systems provide various services that have not existed before, such as proactive predictive surveillance, through the AI-based video analysis technology. However, there are common security and privacy challenges caused by malicious attacker and untrusted 3rd party...