Image Encryption Management Mechanism Based onVisual Cryptography for Enhancing Video Security

Abstract

Background/Objectives: This paper proposes a new mechanism to solve problems arising from the leakage of personal identification information by unnecessary leakage of image information.
Methods/Statistical analysis: As the threat of privacy intrusion increases, it becomes important to protect the identification information of the subject. The proposed mechanism makes it impossible to identify a subject existing in a photographed image, and it can be restored step by step according to the authority of the user in the restoration process, thereby minimizing the possibility of privacy leakage.
Findings: In this paper, we have studied a method of minimizing the leakage of identification information by applying image restoration according to access authority.
Improvements/Applications: The technique to prevent the privacy violation of the subject by the image should be studied continuously.